How To Fix CNV_DMC_SIN188 - ID f. Account Detail cannot be initial in comb. with Key f. House Bank &1

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_DMC_SIN - Messages for s-innovations migration

• Message number: 188

• Message text: ID f. Account Detail cannot be initial in comb. with Key f. House Bank &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_DMC_SIN188 - ID f. Account Detail cannot be initial in comb. with Key f. House Bank &1 ?

  The SAP error message CNV_DMC_SIN188 typically occurs during data migration processes, particularly when using the SAP Data Migration Cockpit (DMC) or similar tools. This error indicates that there is an issue with the account details related to a house bank in the context of the migration.
  Cause:
  The error message "Account Detail cannot be initial in combination with Key for House Bank &1" suggests that the system expects certain account details to be provided for a specific house bank, but those details are missing or not properly configured. The key for the house bank (&1) is likely a placeholder for the actual house bank identifier that is causing the issue.
  Possible Causes:
  
  Missing Account Details: The account details (like account number, account type, etc.) for the specified house bank are not provided or are left blank.
  Incorrect Configuration: The house bank may not be properly configured in the system, or the relationship between the house bank and the account details is not established correctly.
  Data Migration Issues: During the data migration process, the mapping of house banks to their respective account details may not have been done correctly.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check House Bank Configuration:
  
  Go to the configuration settings for house banks in SAP (Transaction code: FI12).
  Ensure that the house bank identified in the error message is correctly set up with the necessary account details.
  
  
  
  Verify Account Details:
  
  Ensure that all required account details for the house bank are filled in. This includes the account number, account type, and any other relevant information.
  If you are using a migration template, check that the template includes all necessary fields and that they are populated correctly.
  
  
  
  Review Migration Data:
  
  If you are migrating data, review the data being imported to ensure that it includes valid account details for the specified house bank.
  Make sure that the mapping of fields in the migration tool is correct and that the data corresponds to the expected format.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to the Data Migration Cockpit for any specific requirements or configurations needed for house banks and account details.
  
  
  
  Testing:
  
  After making the necessary adjustments, perform a test migration to see if the error persists.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as FI12 (House Bank) and OBPM1 (Manage House Banks).
  SAP Notes: Check for any SAP Notes that may address this specific error or provide additional guidance on house bank configurations.
  Data Migration Cockpit: Review the SAP Data Migration Cockpit documentation for best practices and troubleshooting tips related to data migration.
  
  If the issue persists after following these steps, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.