How To Fix CM_RGG010 - Assignments of generation variant and language are not unique

CM_RGG010 - Overview

• Message type: E = Error

• Message class: CM_RGG - Report Generation Groups

• Message number: 010

• Message text: Assignments of generation variant and language are not unique

What causes this issue?

The system could not uniquely determine the generation variant and
language assignment.

System Response

The system cancels further processing.

How to fix this error?

Ensure that the generation variant and language are unique.

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 CM_RGG010 - Assignments of generation variant and language are not unique ?

  The SAP error message CM_RGG010, which states "Assignments of generation variant and language are not unique," typically occurs in the context of SAP's Environment, Health, and Safety (EHS) or other modules that involve generation variants and language settings. This error indicates that there is a conflict in the assignments of generation variants to languages, meaning that the same generation variant is assigned to the same language more than once, which is not allowed.
  
  Cause:
  
  Duplicate Assignments: The primary cause of this error is the existence of duplicate entries in the assignment table where generation variants are linked to specific languages.
  
  Configuration Issues: Incorrect configuration or setup in the system where multiple entries have been created unintentionally.
  Data Migration Issues: If data has been migrated from another system, it may have resulted in duplicate entries.
  
  
  Solution:
  To resolve the CM_RGG010 error, you can follow these steps:
  
  
  Check Assignments:
  
  Go to the relevant transaction code (e.g., CG02 for generation variants)