How To Fix CNV20200635 - Cash journal business transaction mapping generated. Check suggestions!

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV20200 - Messages for development class CNV_20200

• Message number: 635

• Message text: Cash journal business transaction mapping generated. Check suggestions!

What causes this issue?

Based on the given company code mapping (merge of company codes) it is
checked if existing cash journal business transactions (table
<ZK>TCJ_TRANSACTIONS / transaction <FBCJC2>) need to be converted
as well.</>
It was determined that several cash journal business transactions need
to get a new name (text) to keep their uniqueness after the conversion.
A mapping for those cash journal business transactions was generated.
You can find it within activity "<ZK>Specify Mapping Values -> Cash
Journal Business Transactions".</>

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Call activity <ZK>Specify Mapping Values </>again and check if a new
(unique) name for the listed business transactions is required.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CNV20200635 - Cash journal business transaction mapping generated. Check suggestions! ?

  The SAP error message CNV20200635 typically relates to issues with cash journal business transaction mapping during data migration or conversion processes, particularly in the context of SAP S/4HANA migrations. This error indicates that there is a problem with how cash journal transactions are being mapped from the legacy system to the new system.
  Cause:
  
  Mapping Issues: The error often arises when the mapping of cash journal transactions from the source system to the target system is not correctly defined or is missing.
  Configuration Errors: There may be configuration issues in the cash journal settings in the target SAP system.
  Data Inconsistencies: Inconsistencies or missing data in the source system can lead to mapping failures.
  Customizations: If there are custom fields or processes in the legacy system that are not accounted for in the new system, this can cause mapping errors.
  
  Solution:
  
  Check Mapping Configuration: Review the mapping configuration for cash journal transactions in the migration tool or the relevant transaction codes. Ensure that all necessary mappings are defined correctly.
  Review Cash Journal Settings: Verify the cash journal settings in the target SAP system. Ensure that all required configurations are in place.
  Data Validation: Validate the data in the source system to ensure that it is complete and consistent. Look for any missing or incorrect entries that could affect the mapping.
  Consult Documentation: Refer to the SAP documentation or migration guides related to cash journal transactions for specific instructions on how to set up the mapping correctly.
  Use SAP Notes: Check for any relevant SAP Notes that may address this specific error. SAP Notes often provide fixes or workarounds for known issues.
  Testing: After making changes, conduct thorough testing to ensure that the mapping works as expected and that transactions are processed correctly.
  
  Related Information:
  
  SAP S/4HANA Migration Cockpit: If you are using the Migration Cockpit, familiarize yourself with its functionalities and how it handles cash journal transactions.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as OBAC (for cash journal configuration) and others that may be involved in the mapping process.
  SAP Community: Engage with the SAP Community forums for insights and solutions from other users who may have encountered similar issues.
  Consulting Services: If the issue persists, consider reaching out to SAP consulting services or your internal SAP support team for assistance.
  
  By following these steps, you should be able to identify and resolve the issue related to the CNV20200635 error message.