How To Fix UGMD019 - Maintenance is done in another transaction

SAP Error Message - Details

• Message type: E = Error

• Message class: UGMD - FIN Master Data: Messages

• Message number: 019

• Message text: Maintenance is done in another transaction

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

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Smart SAP Assistant

• What is the cause and solution for SAP error message UGMD019 - Maintenance is done in another transaction ?

  The SAP error message UGMD019, which states "Maintenance is done in another transaction," typically occurs when there is an attempt to make changes to a master data record (such as a material, vendor, or customer) that is currently being edited or processed in another session or transaction. This is a common issue in SAP systems where multiple users or sessions are trying to access the same data simultaneously.
  Cause:
  
  Concurrent Access: Another user or session is currently editing the same record.
  Lock Mechanism: SAP uses a locking mechanism to prevent data inconsistencies. When a record is being edited, it is locked for other users until the changes are saved or canceled.
  Background Jobs: Sometimes, background jobs or processes may also lock records, leading to this error.
  
  Solution:
  
  Check for Active Sessions: Ensure that no other sessions are currently editing the same record. You can check this by using transaction code SM12 to view and manage lock entries.
  Wait and Retry: If another user is editing the record, wait for them to finish and then try again.
  Log Off Other Sessions: If you have multiple sessions open, log off from the other sessions that might be accessing the same record.
  Contact the User: If you know who is editing the record, you can contact them to see if they can save or cancel their changes.
  System Administrator: If the issue persists and you cannot identify the locking session, contact your SAP system administrator for assistance. They can help identify and resolve any locks that may be causing the issue.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with transaction codes like SM12 (to view locks), SM21 (to check system logs), and SM37 (to monitor background jobs).
  User Training: Ensure that users are trained on how to properly manage master data and understand the implications of concurrent access.
  System Configuration: Review system settings related to locking behavior and session management, if necessary.
  
  By following these steps, you should be able to resolve the UGMD019 error and continue with your maintenance tasks in SAP.