diff --git a/src/plugins/saved_objects_management/public/management_section/objects_table/components/__snapshots__/flyout.test.tsx.snap b/src/plugins/saved_objects_management/public/management_section/objects_table/components/__snapshots__/flyout.test.tsx.snap
index 9ad82723c11618..0a330d074fd42e 100644
--- a/src/plugins/saved_objects_management/public/management_section/objects_table/components/__snapshots__/flyout.test.tsx.snap
+++ b/src/plugins/saved_objects_management/public/management_section/objects_table/components/__snapshots__/flyout.test.tsx.snap
@@ -122,6 +122,8 @@ exports[`Flyout conflicts should allow conflict resolution 1`] = `
         grow={false}
       >
         <EuiButtonEmpty
+          data-test-subj="importSavedObjectsCancelBtn"
+          disabled={false}
           onClick={[MockFunction]}
           size="s"
         >
@@ -420,6 +422,8 @@ exports[`Flyout legacy conflicts should allow conflict resolution 1`] = `
         grow={false}
       >
         <EuiButtonEmpty
+          data-test-subj="importSavedObjectsCancelBtn"
+          disabled={false}
           onClick={[MockFunction]}
           size="s"
         >
@@ -553,7 +557,7 @@ exports[`Flyout should render import step 1`] = `
         hasEmptyLabelSpace={false}
         label={
           <FormattedMessage
-            defaultMessage="Please select a file to import"
+            defaultMessage="Select a file to import"
             id="savedObjectsManagement.objectsTable.flyout.selectFileToImportFormRowLabel"
             values={Object {}}
           />
@@ -603,6 +607,8 @@ exports[`Flyout should render import step 1`] = `
         grow={false}
       >
         <EuiButtonEmpty
+          data-test-subj="importSavedObjectsCancelBtn"
+          disabled={false}
           onClick={[MockFunction]}
           size="s"
         >
diff --git a/src/plugins/saved_objects_management/public/management_section/objects_table/components/__snapshots__/header.test.tsx.snap b/src/plugins/saved_objects_management/public/management_section/objects_table/components/__snapshots__/header.test.tsx.snap
index 642a5030e4ec0c..038e1aaf2d8f51 100644
--- a/src/plugins/saved_objects_management/public/management_section/objects_table/components/__snapshots__/header.test.tsx.snap
+++ b/src/plugins/saved_objects_management/public/management_section/objects_table/components/__snapshots__/header.test.tsx.snap
@@ -92,7 +92,7 @@ exports[`Header should render normally 1`] = `
         color="subdued"
       >
         <FormattedMessage
-          defaultMessage="From here you can delete saved objects, such as saved searches. You can also edit the raw data of saved objects. Typically objects are only modified via their associated application, which is probably what you should use instead of this screen."
+          defaultMessage="Manage and share your saved objects. To edit the underlying data of an object, go to its associated application."
           id="savedObjectsManagement.objectsTable.howToDeleteSavedObjectsDescription"
           values={Object {}}
         />
diff --git a/src/plugins/saved_objects_management/public/management_section/objects_table/components/flyout.test.tsx b/src/plugins/saved_objects_management/public/management_section/objects_table/components/flyout.test.tsx
index 32462e1e2184dd..cc9d2ed160241f 100644
--- a/src/plugins/saved_objects_management/public/management_section/objects_table/components/flyout.test.tsx
+++ b/src/plugins/saved_objects_management/public/management_section/objects_table/components/flyout.test.tsx
@@ -267,6 +267,10 @@ describe('Flyout', () => {
 
       expect(component.state('status')).toBe('success');
       expect(component.find('EuiFlyout ImportSummary')).toMatchSnapshot();
+      const cancelButton = await component.find(
+        'EuiButtonEmpty[data-test-subj="importSavedObjectsCancelBtn"]'
+      );
+      expect(cancelButton.prop('disabled')).toBe(true);
     });
   });
 
diff --git a/src/plugins/saved_objects_management/public/management_section/objects_table/components/flyout.tsx b/src/plugins/saved_objects_management/public/management_section/objects_table/components/flyout.tsx
index eddca18f9e2833..47d82077294cc4 100644
--- a/src/plugins/saved_objects_management/public/management_section/objects_table/components/flyout.tsx
+++ b/src/plugins/saved_objects_management/public/management_section/objects_table/components/flyout.tsx
@@ -729,7 +729,7 @@ export class Flyout extends Component<FlyoutProps, FlyoutState> {
           label={
             <FormattedMessage
               id="savedObjectsManagement.objectsTable.flyout.selectFileToImportFormRowLabel"
-              defaultMessage="Please select a file to import"
+              defaultMessage="Select a file to import"
             />
           }
         >
@@ -756,7 +756,7 @@ export class Flyout extends Component<FlyoutProps, FlyoutState> {
   }
 
   renderFooter() {
-    const { status } = this.state;
+    const { isLegacyFile, status } = this.state;
     const { done, close } = this.props;
 
     let confirmButton;
@@ -773,7 +773,7 @@ export class Flyout extends Component<FlyoutProps, FlyoutState> {
     } else if (this.hasUnmatchedReferences) {
       confirmButton = (
         <EuiButton
-          onClick={this.state.isLegacyFile ? this.confirmLegacyImport : this.resolveImportErrors}
+          onClick={isLegacyFile ? this.confirmLegacyImport : this.resolveImportErrors}
           size="s"
           fill
           isLoading={status === 'loading'}
@@ -788,7 +788,7 @@ export class Flyout extends Component<FlyoutProps, FlyoutState> {
     } else {
       confirmButton = (
         <EuiButton
-          onClick={this.state.isLegacyFile ? this.legacyImport : this.import}
+          onClick={isLegacyFile ? this.legacyImport : this.import}
           size="s"
           fill
           isLoading={status === 'loading'}
@@ -805,7 +805,12 @@ export class Flyout extends Component<FlyoutProps, FlyoutState> {
     return (
       <EuiFlexGroup justifyContent="spaceBetween">
         <EuiFlexItem grow={false}>
-          <EuiButtonEmpty onClick={close} size="s">
+          <EuiButtonEmpty
+            onClick={close}
+            size="s"
+            disabled={status === 'loading' || (isLegacyFile === false && status === 'success')}
+            data-test-subj="importSavedObjectsCancelBtn"
+          >
             <FormattedMessage
               id="savedObjectsManagement.objectsTable.flyout.import.cancelButtonLabel"
               defaultMessage="Cancel"
diff --git a/src/plugins/saved_objects_management/public/management_section/objects_table/components/header.tsx b/src/plugins/saved_objects_management/public/management_section/objects_table/components/header.tsx
index 7a9584f08d632a..582801c7b99578 100644
--- a/src/plugins/saved_objects_management/public/management_section/objects_table/components/header.tsx
+++ b/src/plugins/saved_objects_management/public/management_section/objects_table/components/header.tsx
@@ -101,10 +101,7 @@ export const Header = ({
         <EuiTextColor color="subdued">
           <FormattedMessage
             id="savedObjectsManagement.objectsTable.howToDeleteSavedObjectsDescription"
-            defaultMessage="From here you can delete saved objects, such as saved searches.
-            You can also edit the raw data of saved objects.
-            Typically objects are only modified via their associated application,
-            which is probably what you should use instead of this screen."
+            defaultMessage="Manage and share your saved objects. To edit the underlying data of an object, go to its associated application."
           />
         </EuiTextColor>
       </p>
diff --git a/src/plugins/saved_objects_management/public/management_section/objects_table/components/import_mode_control.tsx b/src/plugins/saved_objects_management/public/management_section/objects_table/components/import_mode_control.tsx
index ac8099893d00e4..4000d620465a8c 100644
--- a/src/plugins/saved_objects_management/public/management_section/objects_table/components/import_mode_control.tsx
+++ b/src/plugins/saved_objects_management/public/management_section/objects_table/components/import_mode_control.tsx
@@ -51,8 +51,7 @@ const createNewCopiesDisabled = {
   tooltip: i18n.translate(
     'savedObjectsManagement.objectsTable.importModeControl.createNewCopies.disabledText',
     {
-      defaultMessage:
-        'Check if each object was previously copied or imported into the destination space.',
+      defaultMessage: 'Check if objects were previously copied or imported.',
     }
   ),
 };
@@ -64,21 +63,23 @@ const createNewCopiesEnabled = {
   ),
   tooltip: i18n.translate(
     'savedObjectsManagement.objectsTable.importModeControl.createNewCopies.enabledText',
-    { defaultMessage: 'All imported objects will be created with new random IDs.' }
+    {
+      defaultMessage: 'Use this option to create one or more copies of the object.',
+    }
   ),
 };
 const overwriteEnabled = {
   id: 'overwriteEnabled',
   label: i18n.translate(
     'savedObjectsManagement.objectsTable.importModeControl.overwrite.enabledLabel',
-    { defaultMessage: 'Automatically try to overwrite conflicts' }
+    { defaultMessage: 'Automatically overwrite conflicts' }
   ),
 };
 const overwriteDisabled = {
   id: 'overwriteDisabled',
   label: i18n.translate(
     'savedObjectsManagement.objectsTable.importModeControl.overwrite.disabledLabel',
-    { defaultMessage: 'Request action when conflict occurs' }
+    { defaultMessage: 'Request action on conflict' }
   ),
 };
 const importOptionsTitle = i18n.translate(
diff --git a/src/plugins/saved_objects_management/public/management_section/objects_table/components/import_summary.test.tsx b/src/plugins/saved_objects_management/public/management_section/objects_table/components/import_summary.test.tsx
index ed65131b0fc6b4..20ac5a903ef22a 100644
--- a/src/plugins/saved_objects_management/public/management_section/objects_table/components/import_summary.test.tsx
+++ b/src/plugins/saved_objects_management/public/management_section/objects_table/components/import_summary.test.tsx
@@ -70,7 +70,7 @@ describe('ImportSummary', () => {
     const wrapper = shallowWithI18nProvider(<ImportSummary {...props} />);
 
     expect(findHeader(wrapper).childAt(0).props()).toEqual(
-      expect.objectContaining({ values: { importCount: 1 } })
+      expect.not.objectContaining({ values: expect.anything() }) // no importCount for singular
     );
     const countCreated = findCountCreated(wrapper);
     expect(countCreated).toHaveLength(1);
@@ -90,7 +90,7 @@ describe('ImportSummary', () => {
     const wrapper = shallowWithI18nProvider(<ImportSummary {...props} />);
 
     expect(findHeader(wrapper).childAt(0).props()).toEqual(
-      expect.objectContaining({ values: { importCount: 1 } })
+      expect.not.objectContaining({ values: expect.anything() }) // no importCount for singular
     );
     expect(findCountCreated(wrapper)).toHaveLength(0);
     const countOverwritten = findCountOverwritten(wrapper);
@@ -110,7 +110,7 @@ describe('ImportSummary', () => {
     const wrapper = shallowWithI18nProvider(<ImportSummary {...props} />);
 
     expect(findHeader(wrapper).childAt(0).props()).toEqual(
-      expect.objectContaining({ values: { importCount: 1 } })
+      expect.not.objectContaining({ values: expect.anything() }) // no importCount for singular
     );
     expect(findCountCreated(wrapper)).toHaveLength(0);
     expect(findCountOverwritten(wrapper)).toHaveLength(0);
diff --git a/src/plugins/saved_objects_management/public/management_section/objects_table/components/import_summary.tsx b/src/plugins/saved_objects_management/public/management_section/objects_table/components/import_summary.tsx
index 7949f7d18d3501..e2ce3c3695b170 100644
--- a/src/plugins/saved_objects_management/public/management_section/objects_table/components/import_summary.tsx
+++ b/src/plugins/saved_objects_management/public/management_section/objects_table/components/import_summary.tsx
@@ -141,7 +141,7 @@ const getCountIndicators = (importItems: ImportItem[]) => {
   );
 };
 
-const getStatusIndicator = ({ outcome, errorMessage }: ImportItem) => {
+const getStatusIndicator = ({ outcome, errorMessage = 'Error' }: ImportItem) => {
   switch (outcome) {
     case 'created':
       return (
@@ -168,8 +168,8 @@ const getStatusIndicator = ({ outcome, errorMessage }: ImportItem) => {
           type={'alert'}
           color={'danger'}
           content={i18n.translate('savedObjectsManagement.importSummary.errorOutcomeLabel', {
-            defaultMessage: 'Error{message}',
-            values: { message: errorMessage ? `: ${errorMessage}` : '' },
+            defaultMessage: '{errorMessage}',
+            values: { errorMessage },
           })}
         />
       );
@@ -194,11 +194,18 @@ export const ImportSummary = ({ failedImports, successfulImports }: ImportSummar
         }
       >
         <h3>
-          <FormattedMessage
-            id="savedObjectsManagement.importSummary.headerLabel"
-            defaultMessage="{importCount} object(s) imported"
-            values={{ importCount: importItems.length }}
-          />
+          {importItems.length === 1 ? (
+            <FormattedMessage
+              id="savedObjectsManagement.importSummary.headerLabelSingular"
+              defaultMessage="1 object imported"
+            />
+          ) : (
+            <FormattedMessage
+              id="savedObjectsManagement.importSummary.headerLabelPlural"
+              defaultMessage="{importCount} objects imported"
+              values={{ importCount: importItems.length }}
+            />
+          )}
         </h3>
       </EuiTitle>
       <EuiSpacer size="m" />
diff --git a/src/plugins/saved_objects_management/public/management_section/objects_table/components/overwrite_modal.test.tsx b/src/plugins/saved_objects_management/public/management_section/objects_table/components/overwrite_modal.test.tsx
index c93bc9e5038df2..7576b62552aa2b 100644
--- a/src/plugins/saved_objects_management/public/management_section/objects_table/components/overwrite_modal.test.tsx
+++ b/src/plugins/saved_objects_management/public/management_section/objects_table/components/overwrite_modal.test.tsx
@@ -40,7 +40,7 @@ describe('OverwriteModal', () => {
       const wrapper = shallowWithI18nProvider(<OverwriteModal {...props} />);
 
       expect(wrapper.find('p').text()).toMatchInlineSnapshot(
-        `"\\"baz\\" conflicts with an existing object, are you sure you want to overwrite it?"`
+        `"\\"baz\\" conflicts with an existing object. Overwrite it?"`
       );
       expect(wrapper.find('EuiSuperSelect')).toHaveLength(0);
     });
@@ -82,7 +82,7 @@ describe('OverwriteModal', () => {
       const wrapper = shallowWithI18nProvider(<OverwriteModal {...props} />);
 
       expect(wrapper.find('p').text()).toMatchInlineSnapshot(
-        `"\\"baz\\" conflicts with multiple existing objects, do you want to overwrite one of them?"`
+        `"\\"baz\\" conflicts with multiple existing objects. Overwrite one?"`
       );
       expect(wrapper.find('EuiSuperSelect')).toHaveLength(1);
     });
diff --git a/src/plugins/saved_objects_management/public/management_section/objects_table/components/overwrite_modal.tsx b/src/plugins/saved_objects_management/public/management_section/objects_table/components/overwrite_modal.tsx
index dbe95161cbeae1..bf27d407fbe94a 100644
--- a/src/plugins/saved_objects_management/public/management_section/objects_table/components/overwrite_modal.tsx
+++ b/src/plugins/saved_objects_management/public/management_section/objects_table/components/overwrite_modal.tsx
@@ -98,15 +98,13 @@ export const OverwriteModal = ({ conflict, onFinish }: OverwriteModalProps) => {
   const bodyText =
     error.type === 'conflict'
       ? i18n.translate('savedObjectsManagement.objectsTable.overwriteModal.body.conflict', {
-          defaultMessage:
-            '"{title}" conflicts with an existing object, are you sure you want to overwrite it?',
+          defaultMessage: '"{title}" conflicts with an existing object. Overwrite it?',
           values: { title },
         })
       : i18n.translate(
           'savedObjectsManagement.objectsTable.overwriteModal.body.ambiguousConflict',
           {
-            defaultMessage:
-              '"{title}" conflicts with multiple existing objects, do you want to overwrite one of them?',
+            defaultMessage: '"{title}" conflicts with multiple existing objects. Overwrite one?',
             values: { title },
           }
         );
diff --git a/x-pack/plugins/spaces/public/copy_saved_objects_to_space/components/copy_mode_control.tsx b/x-pack/plugins/spaces/public/copy_saved_objects_to_space/components/copy_mode_control.tsx
index 42fbf8954396ee..c3e631e335ea74 100644
--- a/x-pack/plugins/spaces/public/copy_saved_objects_to_space/components/copy_mode_control.tsx
+++ b/x-pack/plugins/spaces/public/copy_saved_objects_to_space/components/copy_mode_control.tsx
@@ -37,8 +37,7 @@ const createNewCopiesDisabled = {
   tooltip: i18n.translate(
     'xpack.spaces.management.copyToSpace.copyModeControl.createNewCopies.disabledText',
     {
-      defaultMessage:
-        'Check if each object was previously copied or imported into the destination space.',
+      defaultMessage: 'Check if objects were previously copied or imported into the space.',
     }
   ),
 };
@@ -50,33 +49,36 @@ const createNewCopiesEnabled = {
   ),
   tooltip: i18n.translate(
     'xpack.spaces.management.copyToSpace.copyModeControl.createNewCopies.enabledText',
-    { defaultMessage: 'All copied objects will be created with new random IDs.' }
+    {
+      defaultMessage:
+        'Use this option to create one or more copies of the object in the same space.',
+    }
   ),
 };
 const overwriteEnabled = {
   id: 'overwriteEnabled',
   label: i18n.translate(
     'xpack.spaces.management.copyToSpace.copyModeControl.overwrite.enabledLabel',
-    { defaultMessage: 'Automatically try to overwrite conflicts' }
+    { defaultMessage: 'Automatically overwrite conflicts' }
   ),
 };
 const overwriteDisabled = {
   id: 'overwriteDisabled',
   label: i18n.translate(
     'xpack.spaces.management.copyToSpace.copyModeControl.overwrite.disabledLabel',
-    { defaultMessage: 'Request action when conflict occurs' }
+    { defaultMessage: 'Request action on conflict' }
   ),
 };
 const includeRelated = {
   id: 'includeRelated',
   text: i18n.translate('xpack.spaces.management.copyToSpace.copyModeControl.includeRelated.title', {
-    defaultMessage: 'Include related saved objects',
+    defaultMessage: 'Include related objects',
   }),
   tooltip: i18n.translate(
     'xpack.spaces.management.copyToSpace.copyModeControl.includeRelated.text',
     {
       defaultMessage:
-        'This will copy any other objects this has references to -- for example, a dashboard may have references to multiple visualizations.',
+        'Copy this object and its related objects. For dashboards, related visualizations, index patterns, and saved searches are also copied.',
     }
   ),
 };
@@ -86,7 +88,7 @@ const copyOptionsTitle = i18n.translate(
 );
 const relationshipOptionsTitle = i18n.translate(
   'xpack.spaces.management.copyToSpace.copyModeControl.relationshipOptionsTitle',
-  { defaultMessage: 'Relationship options' }
+  { defaultMessage: 'Relationship' }
 );
 
 const createLabel = ({ text, tooltip }: { text: string; tooltip: string }) => (
diff --git a/x-pack/plugins/spaces/public/copy_saved_objects_to_space/components/copy_status_indicator.tsx b/x-pack/plugins/spaces/public/copy_saved_objects_to_space/components/copy_status_indicator.tsx
index 158d7a9a43ef62..d9e1418cdd412f 100644
--- a/x-pack/plugins/spaces/public/copy_saved_objects_to_space/components/copy_status_indicator.tsx
+++ b/x-pack/plugins/spaces/public/copy_saved_objects_to_space/components/copy_status_indicator.tsx
@@ -5,7 +5,7 @@
  */
 
 import React, { Fragment } from 'react';
-import { EuiLoadingSpinner, EuiIconTip, EuiSpacer } from '@elastic/eui';
+import { EuiLoadingSpinner, EuiIconTip } from '@elastic/eui';
 import { FormattedMessage } from '@kbn/i18n/react';
 import { ImportRetry } from '../types';
 import { SummarizedCopyToSpaceResult, SummarizedSavedObjectResult } from '..';
@@ -36,13 +36,13 @@ export const CopyStatusIndicator = (props: Props) => {
       // the object was overwritten
       <FormattedMessage
         id="xpack.spaces.management.copyToSpace.copyStatus.successAutomaticOverwriteMessage"
-        defaultMessage="Saved object overwritten successfully."
+        defaultMessage="Object was overwritten."
       />
     ) : (
       // the object was not overwritten
       <FormattedMessage
         id="xpack.spaces.management.copyToSpace.copyStatus.successMessage"
-        defaultMessage="Saved object copied successfully."
+        defaultMessage="Object was copied."
       />
     );
     return <EuiIconTip type={'checkInCircleFilled'} color={'success'} content={message} />;
@@ -53,19 +53,19 @@ export const CopyStatusIndicator = (props: Props) => {
       // this is an "automatic overwrite", e.g., the "Overwrite all conflicts" option was selected
       <FormattedMessage
         id="xpack.spaces.management.copyToSpace.copyStatus.pendingAutomaticOverwriteMessage"
-        defaultMessage="Saved object will be overwritten."
+        defaultMessage="Object will be overwritten."
       />
     ) : pendingObjectRetry?.overwrite ? (
       // this is a manual overwrite, e.g., the individual "Overwrite?" switch was enabled
       <FormattedMessage
         id="xpack.spaces.management.copyToSpace.copyStatus.pendingOverwriteMessage"
-        defaultMessage="Saved object will be overwritten. Disable 'Overwrite' to cancel this operation."
+        defaultMessage="Object will be overwritten. Disable 'Overwrite' to skip."
       />
     ) : (
       // this object is pending success, but it will not result in an overwrite
       <FormattedMessage
         id="xpack.spaces.management.copyToSpace.copyStatus.pendingMessage"
-        defaultMessage="Saved object will be copied."
+        defaultMessage="Object will be copied."
       />
     );
     return <EuiIconTip type={'check'} color={'warning'} content={message} />;
@@ -80,7 +80,7 @@ export const CopyStatusIndicator = (props: Props) => {
         content={
           <FormattedMessage
             id="xpack.spaces.management.copyToSpace.copyStatus.unresolvableErrorMessage"
-            defaultMessage="There was an error copying this saved object."
+            defaultMessage="An error occurred copying this object."
           />
         }
       />
@@ -88,28 +88,38 @@ export const CopyStatusIndicator = (props: Props) => {
   }
 
   if (hasConflicts) {
-    return (
-      <EuiIconTip
-        type={'alert'}
-        color={'warning'}
-        content={
-          <Fragment>
-            <FormattedMessage
-              id="xpack.spaces.management.copyToSpace.copyStatus.conflictsMessage"
-              defaultMessage="A saved object with a matching id ({id}) already exists in this space."
-              values={{
-                id: objectResult.conflict!.obj.id,
-              }}
-            />
-            <EuiSpacer />
-            <FormattedMessage
-              id="xpack.spaces.management.copyToSpace.copyStatus.conflictsOverwriteMessage"
-              defaultMessage="Enable 'Overwrite' to replace this version with the copied one."
-            />
-          </Fragment>
-        }
-      />
-    );
+    switch (conflict!.error.type) {
+      case 'conflict':
+        return (
+          <EuiIconTip
+            type={'alert'}
+            color={'warning'}
+            content={
+              <Fragment>
+                <FormattedMessage
+                  id="xpack.spaces.management.copyToSpace.copyStatus.conflictMessage"
+                  defaultMessage="This conflicts with an existing object. Enable ‘Overwrite’ to replace it."
+                />
+              </Fragment>
+            }
+          />
+        );
+      case 'ambiguous_conflict':
+        return (
+          <EuiIconTip
+            type={'alert'}
+            color={'warning'}
+            content={
+              <Fragment>
+                <FormattedMessage
+                  id="xpack.spaces.management.copyToSpace.copyStatus.ambiguousConflictMessage"
+                  defaultMessage="This conflicts with multiple existing objects. Enable ‘Overwrite’ to replace one."
+                />
+              </Fragment>
+            }
+          />
+        );
+    }
   }
 
   return hasMissingReferences ? (
@@ -121,17 +131,17 @@ export const CopyStatusIndicator = (props: Props) => {
         overwrite ? (
           <FormattedMessage
             id="xpack.spaces.management.copyToSpace.copyStatus.missingReferencesAutomaticOverwriteMessage"
-            defaultMessage="This object has missing references; it will be overwritten, but one or more of its references are broken."
+            defaultMessage="Object will be overwritten, but one or more references are missing."
           />
         ) : conflict ? (
           <FormattedMessage
             id="xpack.spaces.management.copyToSpace.copyStatus.missingReferencesOverwriteMessage"
-            defaultMessage="This object has missing references; it will be overwritten, but one or more of its references are broken. Disable 'Overwrite' to cancel this operation."
+            defaultMessage="Object will be overwritten, but one or more references are missing. Disable 'Overwrite' to skip."
           />
         ) : (
           <FormattedMessage
             id="xpack.spaces.management.copyToSpace.copyStatus.missingReferencesMessage"
-            defaultMessage="Saved object has missing references; it will be copied, but one or more of its references are broken."
+            defaultMessage="Object will be copied, but one or more references are missing."
           />
         )
       }
diff --git a/x-pack/plugins/spaces/public/copy_saved_objects_to_space/components/copy_status_summary_indicator.tsx b/x-pack/plugins/spaces/public/copy_saved_objects_to_space/components/copy_status_summary_indicator.tsx
index 4bc7e5cfaf31ae..4dfb14e756cd64 100644
--- a/x-pack/plugins/spaces/public/copy_saved_objects_to_space/components/copy_status_summary_indicator.tsx
+++ b/x-pack/plugins/spaces/public/copy_saved_objects_to_space/components/copy_status_summary_indicator.tsx
@@ -55,7 +55,7 @@ const renderIcon = (props: Props) => {
         content={
           <FormattedMessage
             id="xpack.spaces.management.copyToSpace.copyStatusSummary.successMessage"
-            defaultMessage="Copied successfully to the {space} space."
+            defaultMessage="Copy to the {space} space was successful."
             values={{ space: space.name }}
           />
         }
@@ -93,7 +93,7 @@ const renderIcon = (props: Props) => {
         content={
           <FormattedMessage
             id="xpack.spaces.management.copyToSpace.copyStatusSummary.missingReferencesMessage"
-            defaultMessage="One or more missing references detected in the {space} space. Expand this section for details."
+            defaultMessage="Missing references detected in the {space} space. Expand this section for details."
             values={{ space: space.name }}
           />
         }
@@ -119,7 +119,7 @@ const renderIcon = (props: Props) => {
           content={
             <FormattedMessage
               id="xpack.spaces.management.copyToSpace.copyStatusSummary.conflictsMessage"
-              defaultMessage="One or more conflicts detected in the {space} space. Expand this section to resolve."
+              defaultMessage="Conflicts detected in the {space} space. Expand this section to resolve."
               values={{ space: space.name }}
             />
           }
diff --git a/x-pack/plugins/spaces/public/copy_saved_objects_to_space/components/copy_to_space_flyout.test.tsx b/x-pack/plugins/spaces/public/copy_saved_objects_to_space/components/copy_to_space_flyout.test.tsx
index dfc908d81887a7..e214db22aa9cc2 100644
--- a/x-pack/plugins/spaces/public/copy_saved_objects_to_space/components/copy_to_space_flyout.test.tsx
+++ b/x-pack/plugins/spaces/public/copy_saved_objects_to_space/components/copy_to_space_flyout.test.tsx
@@ -510,7 +510,7 @@ describe('CopyToSpaceFlyout', () => {
       Object {
         "color": "warning",
         "content": <FormattedMessage
-          defaultMessage="Saved object has missing references; it will be copied, but one or more of its references are broken."
+          defaultMessage="Object will be copied, but one or more references are missing."
           id="xpack.spaces.management.copyToSpace.copyStatus.missingReferencesMessage"
           values={Object {}}
         />,
@@ -604,7 +604,7 @@ describe('CopyToSpaceFlyout', () => {
       Object {
         "color": "danger",
         "content": <FormattedMessage
-          defaultMessage="There was an error copying this saved object."
+          defaultMessage="An error occurred copying this object."
           id="xpack.spaces.management.copyToSpace.copyStatus.unresolvableErrorMessage"
           values={Object {}}
         />,
diff --git a/x-pack/plugins/spaces/public/copy_saved_objects_to_space/components/copy_to_space_form.tsx b/x-pack/plugins/spaces/public/copy_saved_objects_to_space/components/copy_to_space_form.tsx
index fdc8d8c73e324f..551573feebcdb9 100644
--- a/x-pack/plugins/spaces/public/copy_saved_objects_to_space/components/copy_to_space_form.tsx
+++ b/x-pack/plugins/spaces/public/copy_saved_objects_to_space/components/copy_to_space_form.tsx
@@ -51,7 +51,7 @@ export const CopyToSpaceForm = (props: Props) => {
         label={
           <FormattedMessage
             id="xpack.spaces.management.copyToSpace.selectSpacesLabel"
-            defaultMessage="Select space(s):"
+            defaultMessage="Select spaces"
           />
         }
         fullWidth
diff --git a/x-pack/plugins/spaces/public/copy_saved_objects_to_space/components/processing_copy_to_space.tsx b/x-pack/plugins/spaces/public/copy_saved_objects_to_space/components/processing_copy_to_space.tsx
index ceaa1dc9f5e21e..ab8fb0b438f67b 100644
--- a/x-pack/plugins/spaces/public/copy_saved_objects_to_space/components/processing_copy_to_space.tsx
+++ b/x-pack/plugins/spaces/public/copy_saved_objects_to_space/components/processing_copy_to_space.tsx
@@ -45,36 +45,30 @@ const renderCopyOptions = ({ createNewCopies, overwrite, includeRelated }: CopyO
       defaultMessage="Check for existing objects"
     />
   );
-  const overwriteLabel = overwrite ? (
-    <FormattedMessage
-      id="xpack.spaces.management.copyToSpace.overwriteLabel"
-      defaultMessage="Automatically try to overwrite conflicts"
-    />
-  ) : (
-    <FormattedMessage
-      id="xpack.spaces.management.copyToSpace.dontOverwriteLabel"
-      defaultMessage="Do not automatically try to overwrite conflicts"
-    />
-  );
-  const includeRelatedLabel = includeRelated ? (
-    <FormattedMessage
-      id="xpack.spaces.management.copyToSpace.includeRelatedLabel"
-      defaultMessage="Include related saved objects"
-    />
-  ) : (
-    <FormattedMessage
-      id="xpack.spaces.management.copyToSpace.dontIncludeRelatedLabel"
-      defaultMessage="Do not include related saved objects"
-    />
-  );
 
   return (
     <EuiListGroup className="spcCopyToSpaceOptionsView" flush>
       <EuiListGroupItem iconType="copy" label={createNewCopiesLabel} />
       {!createNewCopies && (
-        <EuiListGroupItem iconType={overwrite ? 'check' : 'cross'} label={overwriteLabel} />
+        <EuiListGroupItem
+          iconType={overwrite ? 'check' : 'cross'}
+          label={
+            <FormattedMessage
+              id="xpack.spaces.management.copyToSpace.overwriteLabel"
+              defaultMessage="Automatically overwrite conflicts"
+            />
+          }
+        />
       )}
-      <EuiListGroupItem iconType={includeRelated ? 'check' : 'cross'} label={includeRelatedLabel} />
+      <EuiListGroupItem
+        iconType={includeRelated ? 'check' : 'cross'}
+        label={
+          <FormattedMessage
+            id="xpack.spaces.management.copyToSpace.includeRelatedLabel"
+            defaultMessage="Include related saved objects"
+          />
+        }
+      />
     </EuiListGroup>
   );
 };
diff --git a/x-pack/plugins/spaces/public/copy_saved_objects_to_space/components/selectable_spaces_control.tsx b/x-pack/plugins/spaces/public/copy_saved_objects_to_space/components/selectable_spaces_control.tsx
index 2a8b5e660f38c0..d4e12b31b5b4fe 100644
--- a/x-pack/plugins/spaces/public/copy_saved_objects_to_space/components/selectable_spaces_control.tsx
+++ b/x-pack/plugins/spaces/public/copy_saved_objects_to_space/components/selectable_spaces_control.tsx
@@ -31,7 +31,7 @@ export const SelectableSpacesControl = (props: Props) => {
       content={
         <FormattedMessage
           id="xpack.spaces.management.copyToSpace.selectSpacesControl.disabledTooltip"
-          defaultMessage="The object already exists in this space and cannot be copied here"
+          defaultMessage="The object already exists in this space."
         />
       }
       position="left"
diff --git a/x-pack/plugins/spaces/public/management/components/unauthorized_prompt/__snapshots__/unauthorized_prompt.test.tsx.snap b/x-pack/plugins/spaces/public/management/components/unauthorized_prompt/__snapshots__/unauthorized_prompt.test.tsx.snap
index b53b4d6ec7caf0..1e761a0f14fc94 100644
--- a/x-pack/plugins/spaces/public/management/components/unauthorized_prompt/__snapshots__/unauthorized_prompt.test.tsx.snap
+++ b/x-pack/plugins/spaces/public/management/components/unauthorized_prompt/__snapshots__/unauthorized_prompt.test.tsx.snap
@@ -7,7 +7,7 @@ exports[`UnauthorizedPrompt renders as expected 1`] = `
       data-test-subj="permissionDeniedMessage"
     >
       <FormattedMessage
-        defaultMessage="You do not have permission to manage spaces."
+        defaultMessage="You don't have permission to manage spaces."
         id="xpack.spaces.management.unauthorizedPrompt.permissionDeniedDescription"
         values={Object {}}
       />
diff --git a/x-pack/plugins/spaces/public/management/components/unauthorized_prompt/unauthorized_prompt.tsx b/x-pack/plugins/spaces/public/management/components/unauthorized_prompt/unauthorized_prompt.tsx
index dd3f96d94eab43..50f10ec3860df8 100644
--- a/x-pack/plugins/spaces/public/management/components/unauthorized_prompt/unauthorized_prompt.tsx
+++ b/x-pack/plugins/spaces/public/management/components/unauthorized_prompt/unauthorized_prompt.tsx
@@ -24,7 +24,7 @@ export const UnauthorizedPrompt = () => (
       <p data-test-subj="permissionDeniedMessage">
         <FormattedMessage
           id="xpack.spaces.management.unauthorizedPrompt.permissionDeniedDescription"
-          defaultMessage="You do not have permission to manage spaces."
+          defaultMessage="You don't have permission to manage spaces."
         />
       </p>
     }
diff --git a/x-pack/plugins/spaces/public/share_saved_objects_to_space/components/share_to_space_flyout.tsx b/x-pack/plugins/spaces/public/share_saved_objects_to_space/components/share_to_space_flyout.tsx
index 10cc5777cdcfff..053fcb4fdabf80 100644
--- a/x-pack/plugins/spaces/public/share_saved_objects_to_space/components/share_to_space_flyout.tsx
+++ b/x-pack/plugins/spaces/public/share_saved_objects_to_space/components/share_to_space_flyout.tsx
@@ -104,20 +104,27 @@ export const ShareSavedObjectsToSpaceFlyout = (props: Props) => {
       const title =
         currentNamespaces.length === 1
           ? i18n.translate('xpack.spaces.management.shareToSpace.shareNewSuccessTitle', {
-              defaultMessage: 'Saved Object is now shared!',
+              defaultMessage: 'Object is now shared',
             })
           : i18n.translate('xpack.spaces.management.shareToSpace.shareEditSuccessTitle', {
-              defaultMessage: 'Saved Object updated',
+              defaultMessage: 'Object was updated',
             });
       if (spacesToAdd.length > 0) {
         await spacesManager.shareSavedObjectAdd({ type, id }, spacesToAdd);
         const spaceNames = spacesToAdd.map(
           (spaceId) => spaces.find((space) => space.id === spaceId)!.name
         );
-        const text = i18n.translate('xpack.spaces.management.shareToSpace.shareAddSuccessText', {
-          defaultMessage: `'{object}' was added to the following spaces:\n{spaces}`,
-          values: { object: meta.title, spaces: spaceNames.join(', ') },
-        });
+        const spaceCount = spaceNames.length;
+        const text =
+          spaceCount === 1
+            ? i18n.translate('xpack.spaces.management.shareToSpace.shareAddSuccessTextSingular', {
+                defaultMessage: `'{object}' was added to 1 space.`,
+                values: { object: meta.title },
+              })
+            : i18n.translate('xpack.spaces.management.shareToSpace.shareAddSuccessTextPlural', {
+                defaultMessage: `'{object}' was added to {spaceCount} spaces.`,
+                values: { object: meta.title, spaceCount },
+              });
         toastNotifications.addSuccess({ title, text });
       }
       if (spacesToRemove.length > 0) {
@@ -125,10 +132,20 @@ export const ShareSavedObjectsToSpaceFlyout = (props: Props) => {
         const spaceNames = spacesToRemove.map(
           (spaceId) => spaces.find((space) => space.id === spaceId)!.name
         );
-        const text = i18n.translate('xpack.spaces.management.shareToSpace.shareRemoveSuccessText', {
-          defaultMessage: `'{object}' was removed from the following spaces:\n{spaces}`,
-          values: { object: meta.title, spaces: spaceNames.join(', ') },
-        });
+        const spaceCount = spaceNames.length;
+        const text =
+          spaceCount === 1
+            ? i18n.translate(
+                'xpack.spaces.management.shareToSpace.shareRemoveSuccessTextSingular',
+                {
+                  defaultMessage: `'{object}' was removed from 1 space.`,
+                  values: { object: meta.title },
+                }
+              )
+            : i18n.translate('xpack.spaces.management.shareToSpace.shareRemoveSuccessTextPlural', {
+                defaultMessage: `'{object}' was removed from {spaceCount} spaces.`,
+                values: { object: meta.title, spaceCount },
+              });
         toastNotifications.addSuccess({ title, text });
       }
       onObjectUpdated();
@@ -210,7 +227,7 @@ export const ShareSavedObjectsToSpaceFlyout = (props: Props) => {
               <h2>
                 <FormattedMessage
                   id="xpack.spaces.management.shareToSpaceFlyoutHeader"
-                  defaultMessage="Share saved object to space"
+                  defaultMessage="Share to space"
                 />
               </h2>
             </EuiTitle>
diff --git a/x-pack/plugins/spaces/public/share_saved_objects_to_space/components/share_to_space_form.tsx b/x-pack/plugins/spaces/public/share_saved_objects_to_space/components/share_to_space_form.tsx
index 24402fec8d7715..ad84ea85d5e54a 100644
--- a/x-pack/plugins/spaces/public/share_saved_objects_to_space/components/share_to_space_form.tsx
+++ b/x-pack/plugins/spaces/public/share_saved_objects_to_space/components/share_to_space_form.tsx
@@ -35,14 +35,14 @@ export const ShareToSpaceForm = (props: Props) => {
           title={
             <FormattedMessage
               id="xpack.spaces.management.shareToSpace.shareWarningTitle"
-              defaultMessage="Any changes made to one space will be reflected in all spaces."
+              defaultMessage="Editing a shared object applies the changes in all spaces"
             />
           }
           color="warning"
         >
           <FormattedMessage
             id="xpack.spaces.management.shareToSpace.shareWarningBody"
-            defaultMessage="To avoid changes across spaces, make a copy instead."
+            defaultMessage="To edit in only one space, make a copy instead."
           />
           <EuiSpacer size="s" />
           <EuiButton
@@ -71,7 +71,7 @@ export const ShareToSpaceForm = (props: Props) => {
         label={
           <FormattedMessage
             id="xpack.spaces.management.shareToSpace.selectSpacesLabel"
-            defaultMessage="Select spaces to share into"
+            defaultMessage="Select spaces"
           />
         }
         labelAppend={
diff --git a/x-pack/plugins/spaces/public/share_saved_objects_to_space/share_saved_objects_to_space_column.tsx b/x-pack/plugins/spaces/public/share_saved_objects_to_space/share_saved_objects_to_space_column.tsx
index e8649faa120be3..93d7bb0170519f 100644
--- a/x-pack/plugins/spaces/public/share_saved_objects_to_space/share_saved_objects_to_space_column.tsx
+++ b/x-pack/plugins/spaces/public/share_saved_objects_to_space/share_saved_objects_to_space_column.tsx
@@ -52,7 +52,7 @@ const ColumnDisplay = ({ namespaces, data }: ColumnDataProps) => {
   const unauthorizedCount = (namespaces?.filter((namespace) => namespace === '?') ?? []).length;
   const unauthorizedTooltip = i18n.translate(
     'xpack.spaces.management.shareToSpace.columnUnauthorizedLabel',
-    { defaultMessage: 'You do not have permission to view these spaces' }
+    { defaultMessage: `You don't have permission to view these spaces.` }
   );
 
   const displayedSpaces = isExpanded
diff --git a/x-pack/plugins/translations/translations/ja-JP.json b/x-pack/plugins/translations/translations/ja-JP.json
index eacb1febd20ff8..bb459d8cd4fae3 100644
--- a/x-pack/plugins/translations/translations/ja-JP.json
+++ b/x-pack/plugins/translations/translations/ja-JP.json
@@ -2880,7 +2880,6 @@
     "savedObjectsManagement.objectsTable.flyout.renderConflicts.columnSampleOfAffectedObjectsDescription": "影響されるオブジェクトのサンプル",
     "savedObjectsManagement.objectsTable.flyout.renderConflicts.columnSampleOfAffectedObjectsName": "影響されるオブジェクトのサンプル",
     "savedObjectsManagement.objectsTable.flyout.resolveImportErrorsFileErrorMessage": "ファイルを処理できませんでした。",
-    "savedObjectsManagement.objectsTable.flyout.selectFileToImportFormRowLabel": "インポートするファイルを選択してください",
     "savedObjectsManagement.objectsTable.header.exportButtonLabel": "{filteredCount, plural, one{# オブジェクト} other {# オブジェクト}}をエクスポート",
     "savedObjectsManagement.objectsTable.header.importButtonLabel": "インポート",
     "savedObjectsManagement.objectsTable.header.refreshButtonLabel": "更新",
@@ -17602,8 +17601,6 @@
     "xpack.spaces.management.copyToSpace.actionTitle": "スペースにコピー",
     "xpack.spaces.management.copyToSpace.copyErrorTitle": "保存されたオブジェクトのコピー中にエラーが発生",
     "xpack.spaces.management.copyToSpace.copyResultsLabel": "コピー結果",
-    "xpack.spaces.management.copyToSpace.copyStatus.conflictsMessage": "このスペースには同じID({id})の保存されたオブジェクトが既に存在します。",
-    "xpack.spaces.management.copyToSpace.copyStatus.conflictsOverwriteMessage": "「上書き」をクリックしてこのバージョンをコピーされたバージョンに置き換えます。",
     "xpack.spaces.management.copyToSpace.copyStatus.pendingOverwriteMessage": "保存されたオブジェクトは上書きされます。「スキップ」をクリックしてこの操作をキャンセルします。",
     "xpack.spaces.management.copyToSpace.copyStatus.successMessage": "保存されたオブジェクトがコピーされました。",
     "xpack.spaces.management.copyToSpace.copyStatus.unresolvableErrorMessage": "この保存されたオブジェクトのコピー中にエラーが発生しました。",
@@ -17612,8 +17609,6 @@
     "xpack.spaces.management.copyToSpace.copyStatusSummary.successMessage": "{space}スペースにコピーされました。",
     "xpack.spaces.management.copyToSpace.copyToSpacesButton": "{spaceCount} {spaceCount, plural, one {スペース} other {スペース}}にコピー",
     "xpack.spaces.management.copyToSpace.disabledCopyToSpacesButton": "コピー",
-    "xpack.spaces.management.copyToSpace.dontIncludeRelatedLabel": "関連性のある保存されたオブジェクトを含みません",
-    "xpack.spaces.management.copyToSpace.dontOverwriteLabel": "保存されたオブジェクトを上書きしません",
     "xpack.spaces.management.copyToSpace.finishCopyToSpacesButton": "終了",
     "xpack.spaces.management.copyToSpace.finishedButtonLabel": "コピーが完了しました。",
     "xpack.spaces.management.copyToSpace.finishPendingOverwritesCopyToSpacesButton": "{overwriteCount}件のオブジェクトを上書き",
@@ -17621,10 +17616,8 @@
     "xpack.spaces.management.copyToSpace.inProgressButtonLabel": "コピーが進行中です。お待ちください。",
     "xpack.spaces.management.copyToSpace.noSpacesBody": "コピーできるスペースがありません。",
     "xpack.spaces.management.copyToSpace.noSpacesTitle": "スペースがありません",
-    "xpack.spaces.management.copyToSpace.overwriteLabel": "保存されたオブジェクトを自動的に上書きしています",
     "xpack.spaces.management.copyToSpace.resolveCopyErrorTitle": "保存されたオブジェクトの矛盾の解決中にエラーが発生",
     "xpack.spaces.management.copyToSpace.resolveCopySuccessTitle": "上書き成功",
-    "xpack.spaces.management.copyToSpace.selectSpacesLabel": "コピー先のスペースを選択してください",
     "xpack.spaces.management.copyToSpace.spacesLoadErrorTitle": "利用可能なスペースを読み込み中にエラーが発生",
     "xpack.spaces.management.copyToSpaceFlyoutFooter.errorCount": "エラー",
     "xpack.spaces.management.copyToSpaceFlyoutFooter.pendingCount": "保留中",
@@ -17703,7 +17696,6 @@
     "xpack.spaces.management.spacesGridPage.spacesTitle": "スペース",
     "xpack.spaces.management.spacesGridPage.spaceSuccessfullyDeletedNotificationMessage": "「{spaceName}」 スペースが削除されました。",
     "xpack.spaces.management.toggleAllFeaturesLink": "(すべて変更)",
-    "xpack.spaces.management.unauthorizedPrompt.permissionDeniedDescription": "スペースを管理するパーミッションがありません。",
     "xpack.spaces.management.unauthorizedPrompt.permissionDeniedTitle": "パーミッションが拒否されました",
     "xpack.spaces.management.validateSpace.describeMaxLengthErrorMessage": "説明は 2000 文字以内でなければなりません。",
     "xpack.spaces.management.validateSpace.nameMaxLengthErrorMessage": "名前はは 1024 文字以内でなければなりません。",
diff --git a/x-pack/plugins/translations/translations/zh-CN.json b/x-pack/plugins/translations/translations/zh-CN.json
index bd30703dd5bd6c..ad7324cef264a3 100644
--- a/x-pack/plugins/translations/translations/zh-CN.json
+++ b/x-pack/plugins/translations/translations/zh-CN.json
@@ -2881,7 +2881,6 @@
     "savedObjectsManagement.objectsTable.flyout.renderConflicts.columnSampleOfAffectedObjectsDescription": "受影响对象样例",
     "savedObjectsManagement.objectsTable.flyout.renderConflicts.columnSampleOfAffectedObjectsName": "受影响对象样例",
     "savedObjectsManagement.objectsTable.flyout.resolveImportErrorsFileErrorMessage": "无法处理该文件。",
-    "savedObjectsManagement.objectsTable.flyout.selectFileToImportFormRowLabel": "请选择要导入的文件",
     "savedObjectsManagement.objectsTable.header.exportButtonLabel": "导出 {filteredCount, plural, one{# 个对象} other {# 个对象}}",
     "savedObjectsManagement.objectsTable.header.importButtonLabel": "导入",
     "savedObjectsManagement.objectsTable.header.refreshButtonLabel": "刷新",
@@ -17612,8 +17611,6 @@
     "xpack.spaces.management.copyToSpace.actionTitle": "复制到工作区",
     "xpack.spaces.management.copyToSpace.copyErrorTitle": "复制已保存对象时出错",
     "xpack.spaces.management.copyToSpace.copyResultsLabel": "复制结果",
-    "xpack.spaces.management.copyToSpace.copyStatus.conflictsMessage": "具有匹配 ID ({id}) 的已保存对象在此工作区中已存在。",
-    "xpack.spaces.management.copyToSpace.copyStatus.conflictsOverwriteMessage": "单击“覆盖”可将此版本替换为复制的版本。",
     "xpack.spaces.management.copyToSpace.copyStatus.pendingOverwriteMessage": "已保存对象将被覆盖。单击“跳过”可取消此操作。",
     "xpack.spaces.management.copyToSpace.copyStatus.successMessage": "已保存对象成功复制。",
     "xpack.spaces.management.copyToSpace.copyStatus.unresolvableErrorMessage": "复制此已保存对象时出错。",
@@ -17622,8 +17619,6 @@
     "xpack.spaces.management.copyToSpace.copyStatusSummary.successMessage": "已成功复制到 {space} 工作区。",
     "xpack.spaces.management.copyToSpace.copyToSpacesButton": "复制到 {spaceCount} {spaceCount, plural, one {个工作区} other {个工作区}}",
     "xpack.spaces.management.copyToSpace.disabledCopyToSpacesButton": "复制",
-    "xpack.spaces.management.copyToSpace.dontIncludeRelatedLabel": "不包括相关已保存对象",
-    "xpack.spaces.management.copyToSpace.dontOverwriteLabel": "未覆盖已保存对象",
     "xpack.spaces.management.copyToSpace.finishCopyToSpacesButton": "完成",
     "xpack.spaces.management.copyToSpace.finishedButtonLabel": "复制已完成。",
     "xpack.spaces.management.copyToSpace.finishPendingOverwritesCopyToSpacesButton": "覆盖 {overwriteCount} 个对象",
@@ -17631,10 +17626,8 @@
     "xpack.spaces.management.copyToSpace.inProgressButtonLabel": "复制正在进行中。请稍候。",
     "xpack.spaces.management.copyToSpace.noSpacesBody": "没有可向其中进行复制的合格工作区。",
     "xpack.spaces.management.copyToSpace.noSpacesTitle": "没有可用的工作区",
-    "xpack.spaces.management.copyToSpace.overwriteLabel": "正在自动覆盖已保存对象",
     "xpack.spaces.management.copyToSpace.resolveCopyErrorTitle": "解决已保存对象冲突时出错",
     "xpack.spaces.management.copyToSpace.resolveCopySuccessTitle": "覆盖成功",
-    "xpack.spaces.management.copyToSpace.selectSpacesLabel": "选择要向其中进行复制的工作区",
     "xpack.spaces.management.copyToSpace.spacesLoadErrorTitle": "加载可用工作区时出错",
     "xpack.spaces.management.copyToSpaceFlyoutFooter.errorCount": "错误",
     "xpack.spaces.management.copyToSpaceFlyoutFooter.pendingCount": "待处理",
@@ -17713,7 +17706,6 @@
     "xpack.spaces.management.spacesGridPage.spacesTitle": "工作区",
     "xpack.spaces.management.spacesGridPage.spaceSuccessfullyDeletedNotificationMessage": "已删除 “{spaceName}” 空间。",
     "xpack.spaces.management.toggleAllFeaturesLink": "（全部更改）",
-    "xpack.spaces.management.unauthorizedPrompt.permissionDeniedDescription": "您没有权限管理空间。",
     "xpack.spaces.management.unauthorizedPrompt.permissionDeniedTitle": "权限被拒绝",
     "xpack.spaces.management.validateSpace.describeMaxLengthErrorMessage": "描述不能超过 2000 个字符。",
     "xpack.spaces.management.validateSpace.nameMaxLengthErrorMessage": "名称不能超过 1024 个字符。",