How To Fix /SAPAPO/DC_MSG265 - Parameter values have been changed that are already assigned

/SAPAPO/DC_MSG265 - Overview

• Message type: E = Error

• Message class: /SAPAPO/DC_MSG -

• Message number: 265

• Message text: Parameter values have been changed that are already assigned

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 /SAPAPO/DC_MSG265 - Parameter values have been changed that are already assigned ?

  The SAP error message /SAPAPO/DC_MSG265 indicates that there are parameter values in the system that have been changed after they have already been assigned to a certain object or process. This typically occurs in the context of SAP Advanced Planning and Optimization (APO) when dealing with master data, planning parameters, or other configuration settings.
  
  Cause:
  
  Parameter Changes: The most common cause is that a parameter value (like a planning strategy, lot size, or other configuration) has been modified after it has been assigned to a planning object (like a product or location).
  Data Consistency Issues: This can lead to inconsistencies in the planning process, as the system expects the parameter values to remain constant once they are assigned.
  Multiple Users: If multiple users are working on the same data simultaneously, one user may change a parameter while another is trying to use it, leading to this error.
  
  
  Solution:
  
  Check Parameter Assignments: Review the parameter assignments for