Message type: E = Error
Message class:  /IWFND/MED -  
Message number: 013
Message text: Versioned header of entity &1 could not be inserted
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The SAP error message /IWFND/MED013 Versioned header of entity &1 could not be inserted typically occurs in the context of SAP Gateway and OData services when there is an issue with the versioning of an entity. This error indicates that the system is unable to insert the versioned header for a specific entity due to various reasons. Causes: Concurrency Issues: If multiple transactions are trying to update the same entity simultaneously, it can lead to conflicts. Database Constraints: There may be constraints in the database that prevent the insertion of the versioned header, such as unique constraints or foreign key constraints. Incorrect Configuration: The OData service or the underlying data model may not be configured correctly, leading to issues with versioning. Missing Data: Required fields for the versioned header may be missing or not populated correctly. Authorization Issues: The user may not have the necessary permissions to perform the operation. Solutions: Check for Concurrency: Ensure that no other
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