How To Fix KN136 - Maintenance of selection screens locked by user &

KN136 - Overview

• Message type: E = Error

• Message class: KN - Reporting for Costing

• Message number: 136

• Message text: Maintenance of selection screens locked by user &

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.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message KN136 - Maintenance of selection screens locked by user & ?

  The SAP error message KN136, which states "Maintenance of selection screens locked by user &," typically occurs when a user attempts to access or modify a selection screen that is currently locked by another user. This can happen in various SAP transactions, particularly in the context of customizing or maintaining selection screens for reports or programs.
  
  Cause:
  
  User Lock: The selection screen is being edited or maintained by another user, and SAP locks it to prevent simultaneous changes that could lead to data inconsistency.
  Session Timeout: If a user has left a session open for an extended period, it may still hold a lock on the selection screen.
  Technical Issues: Occasionally, technical issues or bugs in the system can lead to locks not being released properly.
  
  
  Solution:
  
  Wait and Retry: If the lock is temporary, waiting for the other user to finish their work and release the lock may resolve the issue.
  Identify the Locking User: You