How To Fix CNV20200643 - Cash journal business transaction mapping generated. No action required.

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV20200 - Messages for development class CNV_20200

• Message number: 643

• Message text: Cash journal business transaction mapping generated. No action required.

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
TCJ_TRANSACTIONS / transaction <FBCJC2>) need to be converted as
well.
It was determined that several cash journal business transactions need
to get a new (technical) number to keep their uniqueness after the
conversion.
A mapping for those cash journal business transactions was generated.
You can find it within activity "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?

No further action is required as this kind of mapping is only required
for technical consistency after the conversion.

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 CNV20200643 - Cash journal business transaction mapping generated. No action required. ?

  The SAP error message CNV20200643 indicates that there is a mapping issue related to cash journal business transactions during a data migration or conversion process. This message is part of the SAP S/4HANA migration process, particularly when using the SAP S/4HANA Migration Cockpit or similar tools.
  Cause:
  The error message suggests that the system has generated a mapping for cash journal business transactions, but it does not require any action from the user. This typically occurs during the data migration process when the system identifies that certain business transactions related to cash journals have been mapped correctly, but there may be no further action needed from the user’s side.
  Solution:
  Since the message states "No action required," it generally means that the mapping has been handled by the system, and you can proceed with the migration process without needing to make any changes. However, here are some steps you can take to ensure everything is in order:
  
  
  Review Mapping: Check the mapping details in the migration cockpit to ensure that the cash journal transactions are correctly mapped to the target system.
  
  
  Check Logs: Look at the migration logs for any additional information or warnings that might provide context about the mapping.
  
  
  Test Migration: If possible, run a test migration to ensure that the cash journal transactions are being processed as expected.
  
  
  Consult Documentation: Refer to the SAP documentation related to the migration process for any specific notes or guidelines regarding cash journal transactions.
  
  
  Contact Support: If you have concerns or if the migration does not proceed as expected, consider reaching out to SAP support for further assistance.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might provide additional context or updates regarding this error message.
  Migration Cockpit: Familiarize yourself with the SAP S/4HANA Migration Cockpit, as it provides tools and guidelines for data migration.
  Business Transactions: Understand the specific business transactions related to cash journals in your organization to ensure they are correctly represented in the new system.
  
  In summary, the CNV20200643 message indicates that the mapping for cash journal transactions has been generated, and no further action is required from your side. However, it is always good practice to verify the mapping and ensure that everything is functioning as expected during the migration process.