How To Fix ED545 - Include '&' locked by user '&'

SAP Error Message - Details

• Message type: E = Error

• Message class: ED - ABAP/4 Editor messages

• Message number: 545

• Message text: Include '&' locked by user '&'

What causes this issue?

The editor lock is set in the program attributes.

System Response

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

How to fix this error?

It can only be cancelled again by the user who set it.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message ED545 - Include '&' locked by user '&' ?

  The SAP error message ED545, which states "Include '&' locked by user '&'", typically occurs when a user tries to edit or access an ABAP include program that is currently locked by another user. This locking mechanism is a part of SAP's concurrency control to prevent multiple users from making conflicting changes to the same object at the same time.
  Cause:
  
  User Lock: The include program is currently being edited by another user, which prevents other users from making changes to it.
  Session Lock: The user may have an active session that has locked the include.
  Transport Lock: If the include is part of a transport request, it may be locked for changes until the transport is released.
  
  Solution:
  
  
  Check Lock Entries:
  
  Use transaction code SM12 to check for lock entries. You can filter by the user ID that is locking the include.
  If you find the locking entry and it is safe to do so, you can delete the lock entry. However, be cautious and ensure that the user is not actively working on it.
  
  
  
  Contact the User:
  
  If you identify the user who has locked the include, you can reach out to them to see if they can release the lock or if they are done with their changes.
  
  
  
  Wait for Release:
  
  If the lock is legitimate and the user is actively working on the include, you may need to wait until they finish their work and release the lock.
  
  
  
  Check for Background Jobs:
  
  Sometimes, background jobs may also hold locks. Check transaction SM37 to see if any background jobs are running that might be locking the include.
  
  
  
  Transport Management:
  
  If the include is part of a transport request, ensure that the transport is released properly. You may need to check with your transport administrator.
  
  
  
  Related Information:
  
  Lock Management: Understanding how SAP handles locks can help in troubleshooting. Locks are managed in the database and can be viewed in transaction SM12.
  User Sessions: You can check active user sessions in transaction SM04 to see if the user is still logged in and working on the include.
  ABAP Development: Familiarity with ABAP development practices and the use of includes can help in understanding the context of the error.
  
  If the issue persists or if you are unsure about deleting locks, it is advisable to consult with your SAP Basis or ABAP development team for further assistance.