How To Fix CNV_20200_CHECK285 - Merge of house bank ID's

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 285

• Message text: Merge of house bank ID's

What causes this issue?

Merge of house bank ID's.
There are duplicate house bank IDs in the systems.

System Response

Warning

How to fix this error?

The business processes in bank accounting must be analyzed for these
conflicts. Check whether the duplicate house banks in the participating
company codes refer to the same bank. If this is not the case, that is,
if the same house bank refers to different objects, the house bank ID
must be renamed during the company code merge. To do this, you must
specify mapping values.

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 CNV_20200_CHECK285 - Merge of house bank ID's ?

  The SAP error message CNV_20200_CHECK285 typically occurs during the data migration process, particularly when using the SAP S/4HANA Migration Cockpit or other data migration tools. This error is related to the merging of house bank IDs, which are used to manage bank accounts in SAP.
  Cause:
  The error message indicates that there is an issue with the merging of house bank IDs. This can happen due to several reasons, including:
  
  Duplicate House Bank IDs: The system has detected that there are duplicate house bank IDs in the data being migrated.
  Inconsistent Data: The data for the house banks may not be consistent, leading to conflicts during the merge process.
  Configuration Issues: There may be configuration settings in the system that are not aligned with the data being migrated.
  
  Solution:
  To resolve the CNV_20200_CHECK285 error, you can follow these steps:
  
  
  Check for Duplicates: Review the house bank IDs in your source data to ensure there are no duplicates. If duplicates exist, you will need to decide how to handle them (e.g., merging them into a single ID or renaming them).
  
  
  Data Consistency: Ensure that the data for each house bank is consistent. This includes checking the bank account details, bank keys, and any related configurations.
  
  
  Review Migration Settings: Check the settings in the migration tool to ensure that they are correctly configured for the house bank data. This may involve reviewing mapping settings or transformation rules.
  
  
  Use the Migration Cockpit: If you are using the SAP S/4HANA Migration Cockpit, utilize the cockpit's features to validate and simulate the migration process before executing it. This can help identify issues early.
  
  
  Consult Documentation: Refer to the SAP documentation related to the migration process for specific guidelines on handling house bank data.
  
  
  Seek Support: If the issue persists, consider reaching out to SAP support or consulting with an SAP expert who can provide more tailored assistance based on your specific scenario.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance on house bank migration.
  Migration Cockpit Documentation: Review the official SAP documentation for the Migration Cockpit, which may provide insights into best practices for migrating financial data, including house banks.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify the root cause of the CNV_20200_CHECK285 error and implement a solution to successfully merge house bank IDs during your migration process.