How To Fix CNV_PE_UI_OBJ_MAINT006 - Assignment of &1 &2 was changed to &3 by user &4

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_PE_UI_OBJ_MAINT - Short texts for Object Maintenance UI logs

• Message number: 006

• Message text: Assignment of &1 &2 was changed to &3 by user &4

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 CNV_PE_UI_OBJ_MAINT006 - Assignment of &1 &2 was changed to &3 by user &4 ?

  The SAP error message CNV_PE_UI_OBJ_MAINT006 typically indicates that there has been a change in the assignment of an object (like a project, task, or other entity) in the system. The message format suggests that the assignment of a specific object (denoted by placeholders &1 and &2) has been altered to a new value (denoted by &3) by a specific user (denoted by &4).
  Cause:
  
  Concurrent Changes: This error often occurs in scenarios where multiple users are trying to modify the same object simultaneously. If one user changes the assignment while another user is trying to save their changes, the system will throw this error to indicate that the data has been modified by another user.
  Data Consistency: SAP enforces data consistency, and this message is a safeguard to prevent overwriting changes made by other users.
  
  Solution:
  
  Refresh the Data: If you encounter this error, refresh the data in your session. This can usually be done by reloading the screen or navigating away and back to the relevant transaction.
  Check for Changes: After refreshing, check the current assignment of the object to see if it reflects the changes made by the other user. If necessary, you may need to reapply your changes based on the updated data.
  Communicate with Team Members: If you are working in a team environment, communicate with your colleagues to ensure that everyone is aware of the changes being made to avoid conflicts.
  Retry the Operation: After ensuring that you have the latest data, try to perform your operation again.
  
  Related Information:
  
  Transaction Codes: Depending on the context of the error, you may be working within specific transaction codes related to project management, data migration, or other SAP modules.
  User Locking: SAP has mechanisms for user locking to prevent simultaneous changes. Understanding how these locks work can help in troubleshooting similar issues.
  Change Logs: Check the change logs or audit trails if available, to see what changes were made and by whom. This can provide insight into the timing of the changes and help coordinate efforts among users.
  
  If the problem persists, consider reaching out to your SAP Basis or support team for further assistance, as they may have access to logs or additional tools to diagnose the issue more deeply.