How To Fix ATO523 - Setup not migrated. Old target queue &1 not found in target queues.

SAP Error Message - Details

• Message type: E = Error

• Message class: ATO - Adaptation Transport Organizer Messages

• Message number: 523

• Message text: Setup not migrated. Old target queue &1 not found in target queues.

Self-Explanatory Message

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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 ATO523 - Setup not migrated. Old target queue &1 not found in target queues. ?

  The SAP error message ATO523, which states "Setup not migrated. Old target queue &1 not found in target queues," typically occurs in the context of Advanced Planning and Optimization (APO) or similar SAP modules where target queues are used for data processing.
  Cause:
  The error indicates that the system is trying to reference a target queue that no longer exists or has not been properly migrated to the new setup. This can happen due to several reasons:
  
  Migration Issues: During a system upgrade or migration, certain configurations or data may not have been transferred correctly.
  Configuration Changes: The target queue may have been deleted or renamed in the system configuration.
  Data Inconsistency: There may be inconsistencies in the database or configuration settings that prevent the system from recognizing the target queue.
  
  Solution:
  To resolve the ATO523 error, you can follow these steps:
  
  
  Check Target Queue Configuration:
  
  Go to the relevant configuration settings in SAP and verify if the target queue referenced in the error message exists.
  If it does not exist, you may need to create it or restore it from a backup if it was deleted.
  
  
  
  Review Migration Logs:
  
  If the error occurred after a migration, check the migration logs for any errors or warnings that might indicate what went wrong during the migration process.
  
  
  
  Update or Recreate the Setup:
  
  If the target queue has been renamed or changed, update the setup to reference the correct target queue.
  If necessary, recreate the setup using the correct target queue.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to the specific version you are using. There may be specific instructions or patches available for this error.
  
  
  
  Contact SAP Support:
  
  If the issue persists after trying the above steps, consider reaching out to SAP support for further assistance. They may provide insights specific to your system configuration and version.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide guidance on migration issues.
  Transaction Codes: Familiarize yourself with transaction codes related to queue management and configuration, such as /SAPAPO/QUEUE or similar, depending on your SAP version.
  System Logs: Review system logs (transaction SLG1) for additional error messages or warnings that could provide more context about the issue.
  
  By following these steps, you should be able to identify the cause of the ATO523 error and implement a solution to resolve it.