How To Fix /IWHDB/CM_HDB_INTGRN009 - Duplicated declaration of the entity type &1.

SAP Error Message - Details

• Message type: E = Error

• Message class: /IWHDB/CM_HDB_INTGRN -

• Message number: 009

• Message text: Duplicated declaration of the entity type &1.

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /IWHDB/CM_HDB_INTGRN009 - Duplicated declaration of the entity type &1. ?

  The SAP error message /IWHDB/CM_HDB_INTGRN009 Duplicated declaration of the entity type &1 typically occurs in the context of SAP HANA database integration, particularly when working with data models or entity definitions in the SAP HANA database.
  Cause:
  This error indicates that there is a duplicate declaration of an entity type in your data model. This can happen due to several reasons:
  
  Duplicate Definitions: The same entity type is defined more than once in the same context or namespace.
  Incorrect Imports: If you are importing multiple models or definitions that contain the same entity type, it can lead to conflicts.
  Versioning Issues: If there are multiple versions of the same entity type being used, it can cause confusion in the system.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Entity Definitions: Review your entity type definitions in the relevant data model or project. Ensure that each entity type is defined only once.
  
  
  Namespace Management: If you are using namespaces, ensure that the entity types are correctly scoped to avoid conflicts.
  
  
  Remove Duplicates: If you find duplicate definitions, remove or rename the duplicates to ensure that each entity type is unique.
  
  
  Review Imports: If you are importing other models or definitions, check to see if they contain the same entity type. You may need to adjust your imports to avoid conflicts.
  
  
  Rebuild the Model: If the issue persists, consider rebuilding the data model or re-importing the definitions to ensure that there are no lingering duplicates.
  
  
  Consult Documentation: Refer to the SAP HANA documentation or the specific module documentation for any additional guidelines on entity type definitions.
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  HANA Studio: Use SAP HANA Studio or SAP Web IDE to manage your data models and check for any inconsistencies in your definitions.
  
  By following these steps, you should be able to identify and resolve the cause of the /IWHDB/CM_HDB_INTGRN009 error message.