How To Fix CRM_BUPA_CLASS116 - Class &1 is not an appropriate handler class

CRM_BUPA_CLASS116 - Overview

• Message type: E = Error

• Message class: CRM_BUPA_CLASS - Service BP Classification

• Message number: 116

• Message text: Class &1 is not an appropriate handler class

What causes this issue?

The class &V1& does not inherit the necessary methods from either the
class CL_CRM_BUPA_CLASS_HANDLER or CL_BUPA_CLASSIFICATION.
To serve as a handler class, the following methods have to be inherited
from one of the above superclasses:
IF_CRM_BUPA_CLASS_HANDLER~GET_DDLB_VALUES
IF_CRM_BUPA_CLASS_HANDLER~GET_VH_DESCRIPTION

System Response

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

How to fix this error?

Change the inheritance property of the class &V1& using transaction
SE24.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

CRM_BUPA_CLASS116 - Details

• The SAP error message CRM_BUPA_CLASS116 indicates that the specified class (denoted as &1 in the error message) is not an appropriate handler class for the operation being performed. This error typically occurs in the context of Business Partner (BP) management within the SAP Customer Relationship Management (CRM) module.
  
  Cause:
  
  Incorrect Class Assignment: The class specified in the error message may not be correctly assigned to handle the specific business partner type or operation.
  Missing Implementation: The handler class may not have been implemented or activated in the system.
  
  Configuration Issues: There may be configuration issues in the Business Partner settings that lead to the system not recognizing the class as valid.
  Custom Development: If there are custom developments or enhancements, they may not be correctly implemented or may have errors.
  
  
  Solution:
  
  
  Check Class Assignment:
  
  Go to the transaction code BP (Business Partner) and check the configuration for the business partner type you are working with.
  Ensure that the correct