How To Fix EM253 - Correct the migration objects that were not generated

EM253 - Overview

• Message type: E = Error

• Message class: EM - IS-U Migration

• Message number: 253

• Message text: Correct the migration objects that were not generated

What causes this issue?

During the consistency check the system found errors in the migration
objects to be generated.

System Response

Some reports were not generated.

How to fix this error?

Correct migration Customizing in transaction EMIGALL (<ls>Utilities ->
Check Customizing</>).

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.

EM253 - Details

• The SAP error message EM253, which states "Correct the migration objects that were not generated," typically occurs during the data migration process, particularly when using tools like the SAP S/4HANA Migration Cockpit or other data migration tools. This error indicates that certain migration objects required for the data transfer have not been generated successfully.
  Causes:
  
  Missing or Incorrect Configuration: The migration objects may not have been configured correctly in the migration project.
  Data Model Issues: The source data may not conform to the expected data model, leading to issues in generating the migration objects.
  Technical Errors: There may be technical issues or bugs in the migration tool or the underlying system.
  Authorization Issues: The user executing the migration may not have the necessary authorizations to generate the migration objects.
  Incompatibility: The version of the source system or the data being migrated may not be compatible with the target system.
  
  Solutions:
  
  Check Configuration: Review the configuration settings in the