How To Fix CNV_CDMC_CA146 - User & is already editing the display of the project &

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_CDMC_CA - CDMC Clearing Analysis

• Message number: 146

• Message text: User & is already editing the display of the project &

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_CDMC_CA146 - User & is already editing the display of the project & ?

  The SAP error message CNV_CDMC_CA146 indicates that a user is already editing the display of a project in the SAP system. This typically occurs in the context of the SAP Conversion Management (CDMC) tool, which is used for data migration and conversion projects.
  Cause:
  
  Concurrent Access: The most common cause of this error is that another user is currently accessing or editing the same project. SAP does not allow multiple users to edit the same project simultaneously to prevent data inconsistencies.
  Session Timeout: If a user was editing a project and their session timed out, the lock may not have been released properly, causing the system to think that the user is still editing the project.
  System Lock: Sometimes, system locks can occur due to various reasons, such as a crash or improper logout.
  
  Solution:
  
  Check Active Sessions: Verify if another user is indeed editing the project. If so, you may need to wait until they finish their work.
  Log Off and Log Back In: If you suspect that your session is still active, try logging off and then logging back into the system. This can help clear any session locks.
  Use Transaction SM12: If you have the necessary authorizations, you can check for and delete any locks associated with your user ID in transaction SM12. Be cautious when doing this, as it may affect other users.
  Contact System Administrator: If the issue persists, it may be necessary to contact your SAP system administrator. They can investigate further and resolve any underlying issues related to user sessions or locks.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SM12 (for lock entries), SM21 (for system logs), and SU01 (for user management).
  User Roles and Authorizations: Ensure that you have the appropriate roles and authorizations to access and edit the project.
  Documentation: Refer to SAP documentation or help resources for more detailed information on managing projects within the CDMC tool.
  
  By following these steps, you should be able to resolve the CNV_CDMC_CA146 error and continue working on your project.