How To Fix PM146 - Function not possible because changes have been made

PM146 - Overview

• Message type: E = Error

• Message class: PM - Extended Payment Functions

• Message number: 146

• Message text: Function not possible because changes have been made

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 PM146 - Function not possible because changes have been made ?

  The SAP error message PM146 ("Function not possible because changes have been made") typically occurs in the context of the Plant Maintenance (PM) module when a user attempts to perform an action on a maintenance order or notification that cannot be completed due to changes made to the order or notification after it was initially created.
  
  Cause:
  
  Changes Made to the Order/Notification: The error usually indicates that there have been changes to the order or notification that conflict with the action you are trying to perform. This could include changes to the status, components, or other attributes of the order/notification.
  Status Issues: The order or notification may be in a status that does not allow for the requested action (e.g., if it is already completed or closed).
  Locking Issues: Another user may have locked the order or notification for editing, preventing you from making changes.
  
  
  Solution:
  
  Check for Changes: Review the order or notification to see