How To Fix CO604 - First selected activity already reached

CO604 - Overview

• Message type: E = Error

• Message class: CO - PPC order processing messages

• Message number: 604

• Message text: First selected activity already reached

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 CO604 - First selected activity already reached ?

  The SAP error message CO604 ("First selected activity already reached") typically occurs in the context of production order processing, particularly when dealing with the confirmation of activities in a production order. This error indicates that the system has detected that the first selected activity for confirmation has already been reached or completed, which means that you cannot confirm it again.
  
  Cause:
  
  Duplicate Confirmation: The most common cause of this error is that the user is attempting to confirm an activity that has already been confirmed.
  Incorrect Sequence: The user may be trying to confirm an activity that is not the next one in the sequence of operations defined in the production order.
  Status Issues: The production order may have been set to a status that does not allow further confirmations for the selected activity.
  
  
  Solution:
  
  Check Confirmation Status: Verify if the activity you are trying to confirm has already been confirmed. You can do this by