How To Fix C$424 - Value assignment type & is not defined

SAP Error Message - Details

• Message type: E = Error

• Message class: C$ -

• Message number: 424

• Message text: Value assignment type & is not defined

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 C$424 - Value assignment type & is not defined ?

  The SAP error message C$424, which states "Value assignment type & is not defined," typically occurs in the context of SAP's classification system, particularly when dealing with characteristics and value assignment types in the context of material master data or classification data.
  Cause:
  
  
  Undefined Value Assignment Type: The error indicates that the value assignment type specified in the system is not defined in the configuration. This can happen if:
  
  The value assignment type has not been created in the system.
  There is a typo or incorrect reference to the value assignment type in the configuration or master data.
  The value assignment type has been deleted or is inactive.
  
  
  
  Incorrect Configuration: The configuration settings for the classification system may not be set up correctly, leading to the system not recognizing the specified value assignment type.
  
  
  Solution:
  
  
  Check Value Assignment Type:
  
  Go to the transaction code CL02 (Change Class) or CL03 (Display Class) to check if the value assignment type is defined.
  Verify that the value assignment type you are trying to use is correctly defined in the system.
  
  
  
  Define Value Assignment Type:
  
  If the value assignment type is not defined, you can create it using transaction code CL01 (Create Class) or through the configuration settings in the IMG (Implementation Guide).
  Navigate to Logistics General -> Material Master -> Basic Settings -> Define Value Assignment Types.
  
  
  
  Check for Typos: Ensure that there are no typographical errors in the value assignment type being referenced in your material or classification data.
  
  
  Review Configuration: If you have access to the configuration settings, review the settings related to classification and value assignment types to ensure everything is set up correctly.
  
  
  Consult Documentation: If you are unsure about the value assignment types and their configurations, refer to SAP documentation or consult with your SAP Basis or functional team for assistance.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CL01, CL02, CL03, and CL24 (for value assignment types).
  SAP Notes: Check SAP Notes for any known issues or updates related to this error message.
  User Authorization: Ensure that you have the necessary authorizations to view or modify classification data and value assignment types.
  
  By following these steps, you should be able to resolve the C$424 error and ensure that the value assignment types are correctly defined and utilized in your SAP system.