How To Fix CNV_20200_CHECK250 - Source house bank (CoCd &1, house bank &2) does not exist

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 250

• Message text: Source house bank (CoCd &1, house bank &2) does not exist

What causes this issue?

Source house bank (company code &V1&, house bank &V2&) does not exist in
master data table T012.
It is possible that in table PAYR or PCEC values of house banks exist
which do not occur in the master data table. For this reason any value
of 'house bank ID old' is accepted.

System Response

Warning

How to fix this error?

Verify the suitable mapping for house bank ID's.

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_CHECK250 - Source house bank (CoCd &1, house bank &2) does not exist ?

  The SAP error message CNV_20200_CHECK250 indicates that there is an issue with the configuration of a house bank in the system. Specifically, the error states that the source house bank for a given company code (CoCd) does not exist. This can occur during data migration or when trying to execute certain financial transactions.
  Cause:
  
  Missing House Bank Configuration: The house bank specified in the transaction or migration process has not been set up in the system for the specified company code.
  Incorrect House Bank or Company Code: There may be a typo or incorrect entry in the house bank or company code being referenced.
  Data Migration Issues: If this error occurs during a data migration process, it may be due to missing or incorrect data in the source files or mapping tables.
  Authorization Issues: The user may not have the necessary authorizations to view or access the house bank configuration.
  
  Solution:
  
  
  Check House Bank Configuration:
  
  Go to the transaction code FI12 (House Bank) in SAP.
  Verify that the house bank exists for the specified company code. If it does not exist, you will need to create it.
  Ensure that the house bank is properly configured with all required details.
  
  
  
  Verify Company Code:
  
  Ensure that the company code referenced in the error message is correct and that it is active in the system.
  
  
  
  Correct Data in Migration:
  
  If this error occurs during a data migration process, review the source data to ensure that the house bank and company code are correctly mapped and exist in the target system.
  
  
  
  Check Authorizations:
  
  Ensure that the user executing the transaction has the necessary authorizations to access the house bank configuration.
  
  
  
  Consult Documentation:
  
  Review any relevant documentation or notes related to the migration or transaction process to ensure that all prerequisites are met.
  
  
  
  Related Information:
  
  Transaction Codes:
  
  FI12: House Bank Configuration
  OBHB: House Bank Configuration for Payment Transactions
  
  
  SAP Notes: Check for any SAP Notes related to this error message for additional guidance or patches.
  Data Migration Tools: If using tools like SAP S/4HANA Migration Cockpit or LSMW, ensure that the mapping and data formats are correct.
  
  By following these steps, you should be able to resolve the error CNV_20200_CHECK250 and ensure that the house bank is correctly configured in your SAP system.