diff --git a/OMOP/load_stage.sql b/OMOP/load_stage.sql
new file mode 100644
index 000000000..480ddf3ea
--- /dev/null
+++ b/OMOP/load_stage.sql
@@ -0,0 +1,53 @@
+/**************************************************************************
+* Copyright 2016 Observational Health Data Sciences and Informatics (OHDSI)
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*
+* Authors: Medical team
+* Date: 2021
+**************************************************************************/
+
+DO $_$
+BEGIN
+	PERFORM VOCABULARY_PACK.SetLatestUpdate(
+	pVocabularyName			=>'Type Concept',
+	pVocabularyDate			=> CURRENT_DATE,
+	pVocabularyVersion		=> 'Type Concept '||TO_CHAR(CURRENT_DATE,'YYYYMMDD'),
+	pVocabularyDevSchema	=> 'DEV_OMOP'
+);
+END $_$;
+
+-- 2. Truncate all working tables
+TRUNCATE TABLE concept_stage;
+TRUNCATE TABLE concept_relationship_stage;
+TRUNCATE TABLE concept_synonym_stage;
+TRUNCATE TABLE pack_content_stage;
+TRUNCATE TABLE drug_strength_stage;
+
+--3. Manual concepts
+DO $_$
+BEGIN
+	PERFORM VOCABULARY_PACK.ProcessManualConcepts();
+END $_$;
+
+--4. Manual mappings
+DO $_$
+BEGIN
+	PERFORM VOCABULARY_PACK.ProcessManualRelationships();
+END $_$;
+
+--5. Manual synonyms
+DO $_$
+BEGIN
+	PERFORM VOCABULARY_PACK.ProcessManualSynonyms();
+END $_$;