How To Fix CNV_20200_CHECK123 - Merge into (Company code &1, Securities account group &2)

CNV_20200_CHECK123 - Overview

• Message type: E = Error

• Message class: CNV_20200_CHECK - Messages for check functions (company code merge)

• Message number: 123

• Message text: Merge into (Company code &1, Securities account group &2)

What causes this issue?

Merge of securities account groups.

System Response

Warning with action required

How to fix this error?

The business processes in Treasury must be analyzed for these conflicts.
Securities account groups can be renamed in order to keep them unique.
Provide a suitable mapping for securities account groups.

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_20200_CHECK123 - Details

• The SAP error message CNV_20200_CHECK123 typically occurs during the data migration process, particularly when using the SAP S/4HANA Migration Cockpit or similar tools. This error indicates that there is an issue with merging data related to company codes and securities account groups.
  
  Cause:
  The error message CNV_20200_CHECK123 is usually triggered by one or more of the following reasons:
  
  
  Data Inconsistency: There may be inconsistencies in the data being migrated, such as duplicate entries or missing references for the specified company code and securities account group.
  
  
  
  Configuration Issues: The company code or securities account group may not be properly configured in the target system, leading to issues when trying to merge or map the data.
  
  
  Mapping Errors: Incorrect mapping of fields during the migration process can lead to this error, especially if the source and target systems have different structures or requirements.
  
  
  Missing Authorizations: The user performing the migration may not have the necessary authorizations to access