How To Fix E4005 - Program locked by other mode

SAP Error Message - Details

• Message type: E = Error

• Message class: E4 - Program maintenance functions within development system

• Message number: 005

• Message text: Program locked by other mode

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message E4005 - Program locked by other mode ?

  The SAP error message E4005, which states "Program locked by other mode," typically occurs when a user tries to access or execute a program that is currently locked by another user or session. This locking mechanism is in place to prevent conflicts and ensure data integrity when multiple users are working with the same program or transaction.
  Cause:
  
  Program Locking: The program or transaction you are trying to access is currently being executed or modified by another user or session.
  Long-Running Processes: If a user is running a long transaction or report, it may lock the program for other users.
  Development Environment: In a development environment, if a program is being edited or debugged, it may be locked for other users.
  User Sessions: Sometimes, a user may have multiple sessions open, and one of them is locking the program.
  
  Solution:
  
  Wait and Retry: If the program is locked due to another user, the simplest solution is to wait for that user to finish their task and then try again.
  Check Active Sessions: Use transaction code SM04 to check active user sessions. You can identify if another user is using the program and wait for them to finish.
  Release Locks: If you have the necessary authorizations, you can use transaction code SM12 to view and delete locks. However, be cautious with this approach, as it may disrupt other users.
  Contact the User: If you identify the user who is locking the program, you can contact them to see if they can finish their task sooner.
  Check for Background Jobs: Sometimes, background jobs may also lock programs. Use transaction code SM37 to check for any background jobs that might be running and locking the program.
  Debugging: If you are a developer and the program is locked due to debugging, ensure that you properly end your debugging session.
  
  Related Information:
  
  Transaction Codes:
  
  SM04: User Overview - Check active sessions.
  SM12: Display and delete locks.
  SM37: Monitor background jobs.
  
  
  SAP Notes: Check SAP Notes for any specific issues related to the program you are trying to access. Sometimes, there may be known issues or patches available.
  User Authorizations: Ensure that you have the necessary authorizations to view and manage locks if you are attempting to resolve the issue.
  
  If the problem persists after trying the above solutions, it may be beneficial to consult with your SAP Basis team or system administrator for further assistance.