How To Fix RZ375 - Data already being edited by user & - display only is possible

SAP Error Message - Details

• Message type: E = Error

• Message class: RZ - Messages for Computing Center Management System

• Message number: 375

• Message text: Data already being edited by user & - display only is possible

What causes this issue?

Operation mode and instance maintenance is currently being performed by
another user.
That is why the data is only available in display mode.

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

System Response

How to fix this error?

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message RZ375 - Data already being edited by user & - display only is possible ?

  The SAP error message RZ375, which states "Data already being edited by user & - display only is possible," typically occurs when a user attempts to edit a piece of data that is currently being edited by another user. This is a common issue in multi-user environments where concurrent access to data is possible.
  Cause:
  
  Concurrent Editing: Another user has locked the data for editing. SAP uses a locking mechanism to prevent data inconsistencies that can arise from simultaneous edits.
  Session Issues: Sometimes, a user may have multiple sessions open, and the data is locked in one of those sessions.
  Long-Running Transactions: If a transaction takes a long time to complete, it may hold a lock on the data for an extended period, preventing others from editing it.
  Technical Issues: Occasionally, technical issues or bugs can lead to locks not being released properly.
  
  Solution:
  
  Wait for Release: The simplest solution is to wait until the other user has finished editing the data and released the lock.
  Check Lock Entries: Use transaction code SM12 to check for lock entries. You can see which user is holding the lock and the object being locked. If necessary, you can ask the user to release the lock.
  End Session: If you suspect that a session you opened is causing the lock, you can log out of that session or close the application.
  Contact Administrator: If you cannot identify the user holding the lock or if the lock seems to be stuck, contact your SAP system administrator. They can help release the lock if necessary.
  Review Transaction Design: If this issue occurs frequently, it may be worth reviewing the design of the transactions being used to minimize locking conflicts.
  
  Related Information:
  
  Transaction Codes: 
  
  SM12: To view and manage lock entries.
  SM21: To check system logs for any related issues.
  SM37: To monitor background jobs that may be causing locks.
  
  
  SAP Notes: Check SAP Notes for any known issues or patches related to locking behavior in your specific version of SAP.
  User Training: Ensure that users are trained on how to properly manage their sessions and understand the implications of locking in SAP.
  
  By following these steps, you should be able to resolve the RZ375 error and understand the underlying causes of data locking in SAP.