How To Fix /SAPAPO/MC01_C0X205 - Class entered is not the class of the reference product

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/MC01_C0X -

• Message number: 205

• Message text: Class entered is not the class of the reference product

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/MC01_C0X205 - Class entered is not the class of the reference product ?

  The SAP error message /SAPAPO/MC01_C0X205 Class entered is not the class of the reference product typically occurs in the context of SAP Advanced Planning and Optimization (APO) when there is a mismatch between the class of the product you are trying to create or modify and the class of the reference product that you are using.
  Cause:
  
  Class Mismatch: The product you are trying to create or modify is associated with a different class than the reference product. In SAP, products can be assigned to different classes, and if the class of the new product does not match the class of the reference product, this error will occur.
  Incorrect Reference Product: The reference product you are using may not be appropriate for the new product you are trying to create or modify.
  Configuration Issues: There may be issues with the configuration of the product classes in the system.
  
  Solution:
  
  Check Product Class: Verify the class of the reference product and ensure that the new product you are trying to create or modify is assigned to the same class. You can do this by navigating to the product master data in SAP and checking the classification.
  Use Correct Reference Product: If the reference product is incorrect, select a reference product that belongs to the same class as the new product you are trying to create.
  Adjust Class Assignment: If necessary, you may need to adjust the class assignment of the new product or the reference product to ensure they match.
  Consult Documentation: Review the relevant SAP documentation or configuration guides to ensure that the product classes are set up correctly in your system.
  Contact Support: If you are unable to resolve the issue, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Transaction Codes: Familiarize yourself with transaction codes related to product master data and classification, such as CUNI (Class Management) and MM03 (Display Material).
  Training and Documentation: Ensure that users involved in product creation and modification are trained on the classification system and understand how to select appropriate reference products.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.