How To Fix CNV_20400_CHECK092 - Template &1 enviroment &2 exists in multiple source controlling areas

CNV_20400_CHECK092 - Overview

• Message type: E = Error

• Message class: CNV_20400_CHECK - Messages for check functions (controlling area merge)

• Message number: 092

• Message text: Template &1 enviroment &2 exists in multiple source controlling areas

What causes this issue?

The controlling area mapping states, that certain controlling areas will
be merged. Some of these use CO templates (Activity-Based Costing). If
two or more controlling areas are to be merged that use the same
template name in the same environment the templates cannot be
distinguished after the merge. Therefore the templates must be renamed
before merging the controlling areas.
Note that the content of the CO templates will not be converted.

System Response

Template &V1& environment &V2& exists in multiple source controlling
areas

How to fix this error?

Decide which of the source templates you want to rename. Call
transaction CPT1 and create a copy of the templates. Reassign the
objects that use the old template to the copy of the template
(transaction KTPF, KS02, CP02, KEKW, KEI3 - depending on your
customizing). Delete the old template by using transaction CPT1.

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.

CNV_20400_CHECK092 - Details

• The SAP error message CNV_20400_CHECK092 indicates that a template (identified by &1) in a specific environment (identified by &2) exists in multiple source controlling areas. This typically occurs during data migration or conversion processes, particularly when using SAP's Conversion Tools or Data Migration tools.
  
  Cause:
  The error arises when the system detects that the same template is associated with more than one controlling area in the source system. This can lead to ambiguity during the migration process, as the system cannot determine which controlling area to use for the template.
  
  Solution:
  To resolve this error, you can follow these steps:
  
  
  Identify the Templates: Check the templates in the source system to identify where the duplicates exist. You can do this by querying the relevant tables or using transaction codes that allow you to view controlling area configurations.
  
  
  Consolidate Templates: If possible, consolidate the templates so that each template is unique to a single controlling area. This