How To Fix CNV_10100032 - Target Client &1 already in use!

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_10100 - Messages from package 10100

• Message number: 032

• Message text: Target Client &1 already in use!

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 CNV_10100032 - Target Client &1 already in use! ?

  The SAP error message CNV_10100032: Target Client &1 already in use! typically occurs during data migration or client copy processes in SAP systems. This error indicates that the target client you are trying to use for the migration or copy operation is already being utilized by another process or user session.
  Cause:
  
  Client Lock: The target client is locked because another user or process is currently using it.
  Ongoing Processes: There may be ongoing background jobs or transactions that are accessing the target client.
  Incorrect Configuration: The configuration settings for the migration or copy process may not be set correctly, leading to conflicts.
  
  Solution:
  
  
  Check Active Sessions: Use transaction code SM04 to check for active user sessions in the target client. If there are users logged in, you may need to wait until they log out or terminate their sessions if appropriate.
  
  
  Review Background Jobs: Use transaction code SM37 to check for any background jobs that might be running in the target client. If there are jobs that are currently executing, you may need to wait for them to complete or cancel them if they are not needed.
  
  
  Client Lock Status: Check the client lock status using transaction code SCC4. Ensure that the target client is not locked for any reason.
  
  
  Retry the Operation: After ensuring that no other processes are using the target client, retry the migration or copy operation.
  
  
  Consult Logs: If the issue persists, check the logs for more detailed error messages that might provide additional context. You can use transaction SLG1 to view application logs related to the migration process.
  
  
  System Restart: In some cases, a system restart may help clear any lingering locks or processes that are not visible.
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. You can search for the error code or related keywords in the SAP Support Portal.
  Documentation: Review the documentation for the specific migration or client copy tool you are using, as there may be specific prerequisites or configurations required.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  
  If the problem continues after trying the above solutions, it may be necessary to involve your SAP Basis team or SAP support for further investigation.