How To Fix AXT_MODEL_REGISTRY042 - Include structure &1 is not used

AXT_MODEL_REGISTRY042 - Overview

• Message type: E = Error

• Message class: AXT_MODEL_REGISTRY - Messages from extensibility registry

• Message number: 042

• Message text: Include structure &1 is not used

What causes this issue?

You have entered an include structure for a place or search place that
is not included in any structure.
You have possibly forgotten to include it.

System Response

An error is displayed.

How to fix this error?

Include the enhancement structure in your application structure where
necessary.

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 AXT_MODEL_REGISTRY042 - Include structure &1 is not used ?

  The SAP error message AXT_MODEL_REGISTRY042, which states "Include structure &1 is not used," typically occurs during the development or activation of ABAP programs, function modules, or other objects that reference an include structure that is not being utilized anywhere in the code. This can happen for various reasons, such as:
  
  Cause:
  
  Unused Include Structure: The include structure defined in the system is not being referenced in any program, function module, or other objects.
  Code Cleanup: During code refactoring or cleanup, the include structure may have been left behind without any references.
  Development Errors: The developer may have intended to use the include structure but forgot to include it in the relevant program or module.
  
  
  Solution:
  
  Check References: Verify if the include structure is indeed not being used. You can do this by checking the references in the ABAP Workbench (SE80) or using transaction SE11 to see if there are any objects that reference the include.
  Remove Unused