How To Fix /SAPAPO/CBM100 - Product &1 not assigned to a class of class type 400

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/CBM -

• Message number: 100

• Message text: Product &1 not assigned to a class of class type 400

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/CBM100 - Product &1 not assigned to a class of class type 400 ?

  The SAP error message /SAPAPO/CBM100 Product &1 not assigned to a class of class type 400 typically occurs in the context of SAP Advanced Planning and Optimization (APO) when a product is not properly classified in the system. Class type 400 is used for classifying products in the context of characteristics and values, which are essential for various planning and forecasting processes.
  
  Cause:
  
  Missing Classification: The product specified in the error message is not assigned to a class of class type 400. This means that the system cannot find the necessary characteristics and values associated with that product.
  Incorrect Configuration: The configuration for the product might not have been set up correctly, leading to the absence of the required classification.
  Data Migration Issues: If data was migrated from another system or if there were changes in the product master data, it might not have been classified correctly.
  
  
  Solution:
  
  
  Assign the Product to a Class:
  
  Go to the