How To Fix /SAPAPO/TASKHANDLER002 - Error in deregistration of transaction GUID &1

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/TASKHANDLER -

• Message number: 002

• Message text: Error in deregistration of transaction GUID &1

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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/TASKHANDLER002 - Error in deregistration of transaction GUID &1 ?

  The SAP error message /SAPAPO/TASKHANDLER002 Error in deregistration of transaction GUID &1 typically occurs in the context of SAP Advanced Planning and Optimization (APO) when there is an issue with the deregistration of a transaction. This error can arise due to various reasons, including issues with the transaction itself, system configuration, or communication problems.
  Causes:
  
  Transaction Issues: The transaction identified by the GUID may not exist or may have already been deregistered.
  System Configuration: There may be configuration issues in the APO system that prevent proper deregistration.
  Database Locking: The transaction might be locked in the database, preventing deregistration.
  Network Issues: Communication problems between the APO system and other systems (like ERP) can lead to this error.
  Authorization Issues: The user may not have the necessary authorizations to perform the deregistration.
  
  Solutions:
  
  Check Transaction Status: Verify if the transaction with the specified GUID exists and is in a state that allows deregistration.
  Review System Logs: Check the system logs (transaction SLG1) for more detailed error messages that can provide insights into the issue.
  Database Locks: Use transaction SM12 to check for any locks on the transaction and release them if necessary.
  Configuration Review: Ensure that the APO system is correctly configured and that all necessary settings are in place for transaction handling.
  Network Connectivity: Check for any network issues that might be affecting communication between systems.
  User Authorizations: Ensure that the user attempting the deregistration has the necessary authorizations to perform the action.
  Reprocessing: If the transaction is stuck, consider reprocessing it or restarting the relevant background jobs.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide patches and updates.
  Documentation: Review the SAP APO documentation for information on transaction handling and deregistration processes.
  Support: If the issue persists, consider reaching out to SAP Support for assistance, providing them with the error details and any relevant logs.
  
  By following these steps, you should be able to diagnose and resolve the error related to the deregistration of the transaction in SAP APO.