How To Fix UCMV001 - An entry with the same version combination already exists

SAP Error Message - Details

• Message type: E = Error

• Message class: UCMV - Messages for Versions

• Message number: 001

• Message text: An entry with the same version combination already exists

What causes this issue?

You entered two or more rows with identical version combinations.

System Response

The system deleted the excess entries.

How to fix this error?

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message UCMV001 - An entry with the same version combination already exists ?

  The SAP error message UCMV001 ("An entry with the same version combination already exists") typically occurs in the context of SAP's Change and Transport System (CTS) or when dealing with version management in various SAP modules. This error indicates that there is an attempt to create or modify an entry in a table or configuration that already has an existing entry with the same version combination.
  Cause:
  
  Duplicate Entries: The most common cause is that there is already an existing entry in the database with the same key or version combination that you are trying to create or modify.
  Transport Requests: If you are working with transport requests, it may occur when trying to import a transport that contains objects with the same version as those already present in the target system.
  Version Management: In scenarios where version management is enabled, trying to create a new version of an object that already has the same version number can trigger this error.
  
  Solution:
  
  
  Check Existing Entries: 
  
  Use transaction codes like SE11 (Data Dictionary) or SE16 (Data Browser) to check the relevant table for existing entries. Identify if there is indeed a duplicate entry.
  
  
  
  Modify or Delete Existing Entry: 
  
  If you find a duplicate entry that is not needed, you may consider deleting or modifying it to resolve the conflict.
  
  
  
  Change Version Number: 
  
  If you are trying to create a new version, consider changing the version number to a unique one that does not conflict with existing entries.
  
  
  
  Transport Management: 
  
  If the error occurs during a transport, ensure that the transport request does not contain objects that are already present in the target system. You may need to adjust the transport request or the objects within it.
  
  
  
  Consult Documentation: 
  
  Review SAP documentation or notes related to the specific module or functionality you are working with, as there may be specific guidelines or best practices to follow.
  
  
  
  SAP Support: 
  
  If the issue persists and you cannot identify the cause, consider reaching out to SAP support for assistance. They may provide insights based on the specific context of your system.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE11, SE16, SE80, and ST22 for debugging.
  SAP Notes: Search for SAP Notes related to UCMV001 for any patches or updates that may address this issue.
  Version Management: Understand how version management works in your specific SAP module, as it can vary between different applications.
  
  By following these steps, you should be able to diagnose and resolve the UCMV001 error effectively.