How To Fix /SAPAPO/SDP167 - Total cannot be unfixed because all details are fixed

/SAPAPO/SDP167 - Overview

• Message type: E = Error

• Message class: /SAPAPO/SDP -

• Message number: 167

• Message text: Total cannot be unfixed because all details are fixed

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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/SAPAPO/SDP167 - Details

• The SAP error message /SAPAPO/SDP167 Total cannot be unfixed because all details are fixed typically occurs in the context of SAP Advanced Planning and Optimization (APO), particularly when dealing with demand planning or supply network planning. This error indicates that the total value you are trying to unfixed (or unassign) cannot be modified because all the underlying details (such as individual line items or components) are fixed.
  
  Cause:
  
  Fixed Details: The most common cause of this error is that all the detailed components or line items associated with the total have been fixed. In APO, fixing a value means that it cannot be changed or adjusted until it is unfixed.
  Planning Version: The planning version you are working with may have restrictions or settings that prevent unfixed actions.
  Data Locking: There may be data locking issues where another user or process is currently using the data, preventing changes.
  
  
  Solution:
  
  Check Fixed Details: Review the details associated