How To Fix VSCE459 - Material &1 in class node &2 does not have any values from classification

SAP Error Message - Details

• Message type: E = Error

• Message class: VSCE - Messages for SCE

• Message number: 459

• Message text: Material &1 in class node &2 does not have any values from classification

What causes this issue?

The specified material is a specialization for a class node in a bill of
material, but does not have any characteristic valuation from the
classification to differentiate it from the other specializations.

System Response

The class node is copied into the knowledge base runtime version.
However, it is not specialized in the IPC during runtime as specia
lizations have to be unique (see IPC-VC delta list).

How to fix this error?

Enter a valuation or a value range restriction for the material in
question in the classification.

Procedure for System Administrators

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message VSCE459 - Material &1 in class node &2 does not have any values from classification ?

  The SAP error message VSCE459 indicates that a material (identified by &1) in a specific class node (identified by &2) does not have any values assigned from the classification system. This typically occurs in the context of SAP's classification system, which is used to categorize materials based on characteristics and values.
  Cause:
  
  Missing Classification Data: The material has been classified under a specific class, but no characteristics or values have been assigned to it.
  Incorrect Class Assignment: The material may be assigned to a class that does not have any relevant characteristics defined.
  Data Inconsistency: There may be inconsistencies in the classification data, such as missing entries or incorrect settings in the classification view.
  Material Type Restrictions: Certain material types may not allow classification or may have restrictions on the characteristics that can be assigned.
  
  Solution:
  
  
  Check Material Classification:
  
  Go to the material master record (transaction code MM03) and check the classification view to see if the material is correctly classified.
  Ensure that the material is assigned to the correct class and that the class has relevant characteristics defined.
  
  
  
  Assign Characteristics:
  
  If the material is classified but lacks characteristics, you can assign the necessary characteristics and values using transaction code CL02 (Change Class) or CL01 (Create Class).
  Ensure that the characteristics you want to assign are defined in the class.
  
  
  
  Review Class Configuration:
  
  Check the configuration of the class in transaction CL02 to ensure that it is set up correctly and that it includes the necessary characteristics.
  If the class is missing characteristics, you may need to add them.
  
  
  
  Data Consistency Check:
  
  Run consistency checks on the classification data to identify any discrepancies or missing entries.
  Use transaction CL24N to check for inconsistencies in the classification data.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or help resources for additional guidance on classification and characteristics.
  
  
  
  User Authorization:
  
  Ensure that you have the necessary authorizations to make changes to the material classification.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  MM03: Display Material
  CL01: Create Class
  CL02: Change Class
  CL03: Display Class
  CL24N: Class and Characteristic Consistency Check
  
  
  
  SAP Notes: Check for any relevant SAP Notes that may address specific issues related to classification errors.
  
  
  Training and Documentation: Consider reviewing SAP training materials or documentation related to material classification and characteristics for a deeper understanding.
  
  
  By following these steps, you should be able to resolve the VSCE459 error and ensure that your materials are correctly classified in the SAP system.