How To Fix DS102 - Unable to change program & in display mode

SAP Error Message - Details

• Message type: E = Error

• Message class: DS - Messages for Editing Text Elements in ABAP Programs

• Message number: 102

• Message text: Unable to change program & in display mode

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message DS102 - Unable to change program & in display mode ?

  The SAP error message DS102 "Unable to change program & in display mode" typically occurs when a user attempts to modify a program or object that is currently in display mode, rather than in change mode. This can happen in various SAP transactions, particularly when dealing with ABAP programs, function modules, or other development objects.
  Cause:
  
  Display Mode: The user is trying to make changes to an object that is currently opened in display mode. In SAP, objects must be opened in change mode to allow modifications.
  Authorization Issues: The user may not have the necessary authorizations to change the program or object.
  Locking Mechanism: The object might be locked by another user or process, preventing changes.
  Transport Request: The object may be part of a transport request that is not in a state that allows changes.
  
  Solution:
  
  Switch to Change Mode: Ensure that you are in change mode. You can do this by navigating to the relevant transaction (e.g., SE38 for programs) and selecting the "Change" option instead of "Display."
  Check Authorizations: Verify that you have the necessary authorizations to change the program. You may need to contact your SAP security administrator to ensure you have the correct roles assigned.
  Check for Locks: Use transaction SM12 to check if the object is locked by another user. If it is, you may need to wait for the lock to be released or contact the user who has locked it.
  Transport Request Status: If the object is part of a transport request, check the status of that request. You may need to release the transport request or ensure it is in a state that allows changes.
  Use the Correct Transaction: Make sure you are using the correct transaction code for the action you want to perform. For example, use SE38 for ABAP programs, SE80 for object navigator, etc.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE38 (ABAP Editor), SE80 (Object Navigator), and SM12 (Lock Entries).
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  User Roles: Review user roles and authorizations in transaction PFCG to ensure you have the necessary permissions for development activities.
  SAP Documentation: Refer to SAP Help documentation for more details on object management and development processes.
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with your SAP Basis or development team for further assistance.