How To Fix /SAPAPO/DC_MSG230 - Characteristic group &1 presently being edited by user &2

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/DC_MSG -

• Message number: 230

• Message text: Characteristic group &1 presently being edited by user &2

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/DC_MSG230 - Characteristic group &1 presently being edited by user &2 ?

  The SAP error message /SAPAPO/DC_MSG230 indicates that a characteristic group is currently being edited by another user. This is a common issue in SAP systems, particularly in the context of Advanced Planning and Optimization (APO) where multiple users may be working on the same data simultaneously.
  Cause:
  The error occurs when:
  
  A user attempts to edit a characteristic group that is already open and being modified by another user.
  The system locks the characteristic group to prevent data inconsistencies and conflicts that could arise from simultaneous edits.
  
  Solution:
  To resolve this issue, you can take the following steps:
  
  
  Identify the User: Check who is currently editing the characteristic group. The error message provides the user ID of the person who has the lock.
  
  
  Contact the User: If possible, reach out to the user who is editing the characteristic group and ask them to finish their work or release the lock.
  
  
  Wait for Release: If the user is actively working on the characteristic group, you may need to wait until they complete their changes and save or exit the transaction.
  
  
  Check for Background Jobs: Sometimes, background jobs or processes may hold locks on characteristic groups. Check if there are any running jobs that might be causing the lock.
  
  
  Use Transaction SM12: If you believe the lock is no longer valid (for example, if the user has logged off unexpectedly), you can use transaction SM12 to view and delete the lock entries. However, be cautious when doing this, as it may lead to data inconsistencies if the user is still working on the data.
  
  
  Review System Settings: If this issue occurs frequently, consider reviewing the system settings related to locking mechanisms and user access to ensure they align with your organization's needs.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SM12 (to view and manage locks) and SM21 (to check system logs for any related issues).
  User Training: Ensure that users are trained on how to properly manage characteristic groups and understand the implications of locking.
  Documentation: Refer to SAP documentation or support notes for more detailed information on handling locks and characteristic groups in APO.
  
  By following these steps, you should be able to address the error and minimize its occurrence in the future.