How To Fix ENHANCEMENT400 - Incorrect class category of class &

ENHANCEMENT400 - Overview

• Message type: E = Error

• Message class: ENHANCEMENT - SAP customer enhancement project messages

• Message number: 400

• Message text: Incorrect class category of class &

What causes this issue?

The class used to generically specify the filter values for creating
control composites has the wrong category. So that the class can be
used, it must have the "General Class" category.

System Response

This class cannot be accepted.

How to fix this error?

Enter an existing class of the "General Class" category or a class that
does not exist.

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 ENHANCEMENT400 - Incorrect class category of class & ?

  The SAP error message ENHANCEMENT400 with the description "Incorrect class category of class &" typically occurs when there is an issue with the classification of a class in the SAP system. This error is often related to the classification system in SAP, particularly in the context of the classification of materials, equipment, or other objects.
  
  Cause:
  
  Incorrect Class Category: The class that is being referenced may not be assigned the correct category. For example, a class might be defined as a "Material" class but is being used in a context that requires a "General" class.
  
  Configuration Issues: There may be configuration issues in the classification system, such as incorrect settings in the class definition or the class type.
  Data Inconsistencies: There could be inconsistencies in the data, such as missing or incorrect attributes that are required for the class to function properly.
  Custom Enhancements: If there are custom enhancements or modifications in the system, they