How To Fix CNV_OT_TB002 - Unable to delete the task (object &1, subobject &2, task type &3)

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_OT_TB - Task Board Messages

• Message number: 002

• Message text: Unable to delete the task (object &1, subobject &2, task type &3)

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_OT_TB002 - Unable to delete the task (object &1, subobject &2, task type &3) ?

  The SAP error message CNV_OT_TB002, which states "Unable to delete the task (object &1, subobject &2, task type &3)," typically occurs in the context of the SAP Conversion Tools, particularly during data migration or transformation tasks. This error indicates that the system is unable to delete a specific task due to various reasons.
  Causes:
  
  Task Locking: The task may be locked by another user or process, preventing deletion.
  Task Status: The task might be in a status that does not allow deletion (e.g., completed or in progress).
  Authorization Issues: The user may not have the necessary authorizations to delete the task.
  Database Constraints: There may be database constraints or dependencies that prevent the deletion of the task.
  Technical Issues: There could be underlying technical issues, such as database corruption or inconsistencies.
  
  Solutions:
  
  Check Task Status: Verify the status of the task. If it is in a non-deletable state, you may need to change its status first.
  Release Locks: If the task is locked, identify the user or process that is holding the lock and release it. You can use transaction codes like SM12 to check for locks.
  Authorization Check: Ensure that the user attempting to delete the task has the necessary authorizations. You may need to consult with your SAP security team.
  Database Integrity: Check for any database integrity issues. You may need to run consistency checks or consult with your database administrator.
  Use Transaction Codes: Use relevant transaction codes (like CNV_MBT_TSK) to manage tasks and see if there are options to delete or modify the task.
  Consult SAP Notes: Look for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with transaction codes related to the SAP Conversion Tools, such as CNV_MBT_TSK for task management.
  SAP Documentation: Review SAP documentation for the specific version you are using, as there may be version-specific considerations.
  SAP Community: Engage with the SAP Community or forums for insights from other users who may have encountered similar issues.
  Support: If the issue persists, consider reaching out to SAP Support for assistance, providing them with detailed information about the error and the context in which it occurred.
  
  By following these steps, you should be able to identify the cause of the error and take appropriate action to resolve it.