How To Fix DT686 - Identical version was already stored or version could not be stored

SAP Error Message - Details

• Message type: E = Error

• Message class: DT - Table activation (incl. indexes)

• Message number: 686

• Message text: Identical version was already stored or version could not be stored

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message DT686 - Identical version was already stored or version could not be stored ?

  The SAP error message DT686, which states "Identical version was already stored or version could not be stored," typically occurs in the context of SAP's transport management system or when dealing with version management in various SAP applications. This error can arise in different scenarios, such as when trying to save a transport request or when attempting to create a new version of an object that already exists.
  Causes:
  
  Identical Version Already Exists: The most common cause of this error is that the version of the object you are trying to save is identical to an existing version. SAP does not allow the storage of duplicate versions.
  Transport Request Issues: If you are working with transport requests, the error may occur if the request is already in the system and you are trying to create a new one with the same content.
  Authorization Issues: Sometimes, the error can be related to insufficient authorizations to create or modify versions.
  Technical Issues: There may be underlying technical issues, such as database locks or inconsistencies in the transport directory.
  
  Solutions:
  
  Check Existing Versions: Before saving, check if the version you are trying to store already exists. You can do this by navigating to the relevant object and reviewing its version history.
  Modify the Object: If you need to create a new version, make some changes to the object to ensure it is not identical to the existing version.
  Use a Different Transport Request: If you are working with transport requests, consider using a different request or modifying the existing one.
  Clear Locks: If you suspect that there are database locks, you may need to clear them. This can often be done by using transaction codes like SM12 (to check for locks) and SM21 (to check the system log).
  Check Authorizations: Ensure that you have the necessary authorizations to create or modify versions. You may need to consult with your SAP security team.
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE80 (Object Navigator), SE09/SE10 (Transport Organizer), and SE38 (ABAP Editor) for managing objects and transport requests.
  SAP Documentation: Review SAP documentation related to version management and transport management for more detailed guidance.
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  
  If the problem persists after trying the above solutions, it may be beneficial to reach out to SAP support for further assistance.