How To Fix CNV20200316 - Wrong mapping for CoCd &1, house bank ID &2; cyclistic change or merge

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV20200 - Messages for development class CNV_20200

• Message number: 316

• Message text: Wrong mapping for CoCd &1, house bank ID &2; cyclistic change or merge

Self-Explanatory Message

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• What is the cause and solution for SAP error message CNV20200316 - Wrong mapping for CoCd &1, house bank ID &2; cyclistic change or merge ?

  The SAP error message CNV20200316 typically relates to issues encountered during data migration or conversion processes, particularly when dealing with financial data such as company codes (CoCd) and house bank IDs. This error suggests that there is a mismatch or incorrect mapping between the specified company code and house bank ID, which can occur during a cyclistic change or merge operation.
  Cause:
  
  Incorrect Mapping: The mapping between the company code and house bank ID may not be correctly defined in the migration settings or configuration.
  Data Inconsistency: There may be inconsistencies in the source data that do not align with the expected mappings in the target system.
  Configuration Issues: The configuration settings in the SAP system may not be set up to handle the specific mappings required for the migration.
  Cyclistic Changes: If there have been changes in the organizational structure (like mergers or splits), the mappings may need to be updated to reflect the new structure.
  
  Solution:
  
  Review Mapping Configuration: Check the mapping configuration for company codes and house bank IDs in the migration tool or transaction you are using. Ensure that the mappings are correct and align with the source data.
  Data Validation: Validate the source data to ensure that all company codes and house bank IDs are correctly defined and that there are no missing or incorrect entries.
  Update Configuration: If there have been changes in the organizational structure, update the configuration to reflect these changes. This may involve adjusting the mappings or creating new entries as necessary.
  Consult Documentation: Refer to the SAP documentation or migration guides related to the specific tool or process you are using. There may be specific instructions or considerations for handling mappings.
  Testing: After making changes, conduct tests to ensure that the mappings work correctly and that the error does not reoccur.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance on handling mapping issues during data migration.
  Transaction Codes: Familiarize yourself with relevant transaction codes (like SE11 for data dictionary, SE37 for function modules, etc.) that may help in troubleshooting the issue.
  Support: If the issue persists, consider reaching out to SAP support or consulting with an SAP expert who specializes in data migration and financial configurations.
  
  By following these steps, you should be able to identify the root cause of the CNV20200316 error and implement a solution to resolve it.