How To Fix CRM_BTIL_CUST026 - Class '&2' derived from object '&1' could not be instantiated

CRM_BTIL_CUST026 - Overview

• Message type: E = Error

• Message class: CRM_BTIL_CUST - Business Transaction Interaction Layer

• Message number: 026

• Message text: Class '&2' derived from object '&1' could not be instantiated

What causes this issue?

The system recognized an error when attempting to create an instance
for class &V2&. Cause of the error could be the following:
* The class is not available or not active
* The instantiating class CL_CRM_OBJ_FACTORY_BTIL is not entered as
'Friend' in class &V2&
* Interface &V3& used to type the instance variable is not entered in
class &V2&

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

System Response

How to fix this error?

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

CRM_BTIL_CUST026 - Details

• The SAP error message CRM_BTIL_CUST026 indicates that a specific business transaction instance could not be instantiated due to an issue with the class or object involved. This error typically arises in the context of SAP Customer Relationship Management (CRM) when the system is unable to create an instance of a business transaction because the specified class or object is not available or is incorrectly configured.
  Causes:
  
  Missing Class or Object: The class specified in the error message may not exist in the system or may not be properly defined.
  Incorrect Configuration: The configuration settings for the business transaction may be incorrect, leading to the inability to instantiate the required class.
  Authorization Issues: The user may not have the necessary authorizations to access the class or object.
  Transport Issues: If the system has recently undergone a transport, the required objects may not have been transported correctly.
  Custom Development Issues: If there are custom classes or enhancements, they