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

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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 transaction code CL02 (Change Class) or CL01 (Create Class) in SAP.
  Check if a class of type 400 exists that is appropriate for the product.
  If it exists, assign the product to this class. If it does not exist, you may need to create a new class of type 400 and then assign the product to it.
  
  
  
  Check Product Master Data:
  
  Use transaction code MM03 (Display Material) to check the product's master data.
  Ensure that the classification data is correctly maintained and that the product is linked to the appropriate class.
  
  
  
  Review Characteristics:
  
  Ensure that the characteristics associated with the class type 400 are defined and that the product has values assigned to these characteristics.
  
  
  
  Consult Documentation:
  
  Review any relevant documentation or guidelines for classifying products in your organization to ensure compliance with internal processes.
  
  
  
  Testing:
  
  After making the necessary changes, test the product in the relevant APO transactions to ensure that the error no longer occurs.
  
  
  
  Related Information:
  
  Class Types: Class types in SAP are used to categorize objects based on their characteristics. Class type 400 is specifically used for products in the context of APO.
  Characteristics and Values: Characteristics are attributes that define the properties of a product, and values are the specific entries for those characteristics.
  SAP Notes: Check SAP Notes for any known issues or additional guidance related to this error message.
  Authorization: Ensure that you have the necessary authorizations to make changes to class assignments and product master data.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP support team or a functional consultant who specializes in SAP APO for further assistance.