How To Fix /PM0/3FB_MESSAGES066 - Subtransaction running. Finish has been canceled

/PM0/3FB_MESSAGES066 - Overview

• Message type: E = Error

• Message class: /PM0/3FB_MESSAGES -

• Message number: 066

• Message text: Subtransaction running. Finish has been canceled

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 /PM0/3FB_MESSAGES066 - Subtransaction running. Finish has been canceled ?

  The SAP error message /PM0/3FB_MESSAGES066 with the description "Subtransaction running. Finish has been canceled" typically occurs in the context of project management or production order processing within SAP. This error indicates that a subtransaction (such as a task or operation) is still in progress, and therefore, the system cannot complete the finish operation for the parent transaction.
  Causes:
  
  Active Subtransaction: The most common cause is that there is an active subtransaction that has not been completed. This could be due to a user not finishing a task or an operation that is still in progress.
  System Lock: There may be a system lock on the subtransaction, preventing it from being completed.
  Incorrect Workflow: The workflow or process may not have been followed correctly, leading to an incomplete state.
  Data Inconsistencies: There could be inconsistencies in the data that prevent the system from recognizing that the subtransaction is complete.
  
  Solutions:
  
  Check Active Subtransactions: Review the status of the