How To Fix FKKBIX366 - Class &1 was not generated for the active version

FKKBIX366 - Overview

• Message type: E = Error

• Message class: FKKBIX - Conv.Inv.: Billing (Invoice Preprocessing)

• Message number: 366

• Message text: Class &1 was not generated for the active version

What causes this issue?

The generation is based on the generated version of the interface and
the data store of the <DS:DE.CITCAT_KK>consumption item class</>. In the
current case, the generated version is older than the configuration
version.

System Response

The system cancels the generation of the maintenance dialogs.

How to fix this error?

Generate the interface and data store for the active version of the
class, or reset the configuration back to the last active version.

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.

FKKBIX366 - Details

• The SAP error message FKKBIX366 indicates that a class (in this case, &1) was not generated for the active version of a particular object, typically related to the Financial Accounting (FI) module or the Controlling (CO) module. This error often arises in the context of the SAP system's ability to generate classes for certain financial documents or transactions.
  
  Cause:
  
  Missing Configuration: The class may not have been properly configured or defined in the system.
  Version Issues: The active version of the class may not be correctly set or may not exist.
  Transport Issues: If the class was recently transported from another system, there may have been issues during the transport process.
  Authorization Issues: The user may not have the necessary authorizations to generate or access the class.
  System Errors: There could be underlying system errors or inconsistencies that prevent the class from being generated.
  
  
  Solution:
  
  Check Configuration: Verify that the class is correctly configured in the system. This