How To Fix /SAPAPO/CDPSOPT104 - Operation segment &1 is unknown

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/CDPSOPT -

• Message number: 104

• Message text: Operation segment &1 is unknown

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/CDPSOPT104 - Operation segment &1 is unknown ?

  The SAP error message /SAPAPO/CDPSOPT104 Operation segment &1 is unknown typically occurs in the context of SAP Advanced Planning and Optimization (APO), particularly when dealing with production planning and scheduling. This error indicates that the system is unable to recognize or find the specified operation segment in the context of a planning or scheduling process.
  Causes:
  
  Invalid Operation Segment: The operation segment specified in the error message does not exist in the system. This could be due to a typo or an incorrect reference.
  Data Consistency Issues: There may be inconsistencies in the master data or transaction data, such as missing or incorrectly configured operation segments in the relevant planning object.
  
  Configuration Issues: The configuration settings for the planning area or the planning object might not be set up correctly, leading to the system not recognizing the operation segment.
  Transport Issues: If the system has recently undergone a transport of changes, the operation segment may