How To Fix CNV_10020804 - Program generation not implemented for object type &2

CNV_10020804 - Overview

• Message type: E = Error

• Message class: CNV_10020 - Message class for package 10020

• Message number: 804

• Message text: Program generation not implemented for object type &2

What causes this issue?

You tried to generate a program (context &V3&) that refers to an object
of type &V2&. This is not implemented within package &V1&.

System Response

For all objects of type &V2&, program generation in this context is not
possible.

How to fix this error?

The method GET_DATA_ACCESS_CODE (context &V3&) of the interface
IF_CNV_10020_EXTDATA_PROVIDER in class &V4& needs to be implemented.

Error message extract from SAP system. Copyright SAP SE.

CNV_10020804 - Details

• The SAP error message CNV_10020804, which states "Program generation not implemented for object type &2," typically occurs during the execution of a conversion program or during data migration processes, particularly when using SAP's Conversion Tools or the SAP S/4HANA Migration Cockpit.
  
  Cause:
  This error generally indicates that the system is trying to generate a program for a specific object type that does not have an implementation defined in the conversion program. The object type referred to by &2 is not supported for program generation in the context of the current migration or conversion scenario.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Object Type: Identify the object type that is causing the issue (indicated by &2 in the error message). Review the documentation or the migration guide to see if this object type is supported for the conversion you are attempting.
  
  
  Review Migration Settings: Ensure that the migration settings and configurations are