How To Fix SOMU_T100003 - Error when locking long text link navigation mapping &1

SAP Error Message - Details

• Message type: E = Error

• Message class: SOMU_T100 - T100 Longtext

• Message number: 003

• Message text: Error when locking long text link navigation mapping &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message SOMU_T100003 - Error when locking long text link navigation mapping &1 ?

  The SAP error message SOMU_T100003 typically occurs when there is an issue related to the locking mechanism for long text link navigation mapping in the SAP system. This error can arise in various scenarios, such as when trying to edit or access long text links that are currently locked by another user or process.
  Cause:
  
  Locking Conflict: The most common cause of this error is that the long text link navigation mapping is currently locked by another user or transaction. This can happen if another user is editing the same long text or if a previous transaction did not release the lock properly.
  System Issues: Sometimes, system inconsistencies or issues with the database can lead to locking problems.
  Authorization Issues: Lack of proper authorizations can also lead to errors when trying to access or modify locked objects.
  
  Solution:
  
  Check Lock Entries: Use transaction code SM12 to check for lock entries. You can look for locks related to the specific long text or object you are trying to access. If you find a lock that is no longer needed, you can delete it (if you have the necessary authorizations).
  Wait and Retry: If another user is currently editing the long text, you may need to wait until they finish and release the lock. You can communicate with the user to coordinate access.
  Transaction Rollback: If the lock is due to a transaction that did not complete properly, you may need to rollback or resolve that transaction.
  Check Authorizations: Ensure that you have the necessary authorizations to access and modify the long text link navigation mapping.
  System Restart: In some cases, a system restart or a refresh of the application may help resolve temporary locking issues.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SM12 (for lock entries), SM21 (for system logs), and ST22 (for dumps) to diagnose issues further.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions for common problems.
  Documentation: Review SAP documentation related to long text management and locking mechanisms for a deeper understanding of how these features work.
  
  If the problem persists after trying the above solutions, it may be necessary to contact your SAP Basis team or SAP support for further assistance.