How To Fix /SAPAPO/MC01069 - Only enter characteristic & once for each class

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/MC01 -

• Message number: 069

• Message text: Only enter characteristic & once for each class

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/MC01069 - Only enter characteristic & once for each class ?

  The SAP error message /SAPAPO/MC01069 indicates that a characteristic has been entered more than once for a class in the context of SAP Advanced Planning and Optimization (APO). This error typically arises when you are trying to create or modify a class in the system, and the same characteristic is being assigned multiple times.
  
  Cause:
  
  Duplicate Entry: The primary cause of this error is that the same characteristic is being entered multiple times for a single class. In SAP, each characteristic should only be assigned once to a class.
  Configuration Error: There may be a configuration issue where the characteristics are not set up correctly, leading to confusion in the assignment process.
  
  
  Solution:
  To resolve this error, you can follow these steps:
  
  
  Check the Class Definition:
  
  Go to the class definition in the SAP GUI (Transaction Code: CL02 for changing a class).
  Review the list of characteristics assigned to the class and look for duplicates.
  
  
  
  Remove Duplicate Characteristics:
  
  If you