How To Fix CNVA_20290_CHECK225 - The existing cash journal transactions require mapping values.

SAP Error Message - Details

• Message type: E = Error

• Message class: CNVA_20290_CHECK - Message class for company code merge preanalysis

• Message number: 225

• Message text: The existing cash journal transactions require mapping values.

The existing cash journal business transactions require mapping values
The existing cash journal business transactions require mapping values
in order to keep their uniqueness after the conversion.
Check the output list and prepare a new (unique) name for the listed
cash journal business transactions. You can change the texts by using
transaction <FBCJC2> before starting the transformation; otherwise
the text mapping will be required in the transformation process itself.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CNVA_20290_CHECK225 - The existing cash journal transactions require mapping values. ?

  The SAP error message CNVA_20290_CHECK225 indicates that there are existing cash journal transactions that require mapping values. This typically occurs during the migration of cash journal data, especially when using tools like SAP S/4HANA Migration Cockpit or similar data migration tools.
  Cause:
  
  
  Missing Mapping Values: The error usually arises when the system cannot find the necessary mapping for certain fields in the cash journal transactions. This could be due to:
  
  Incomplete or incorrect mapping configuration in the migration tool.
  Missing entries in the mapping tables that link old values to new values.
  Data inconsistencies or errors in the source data that prevent proper mapping.
  
  
  
  Data Structure Changes: If there have been changes in the data structure between the old and new systems (e.g., field names, data types), the migration tool may not be able to map the data correctly.
  
  
  Solution:
  
  
  Check Mapping Configuration:
  
  Review the mapping configuration in the migration tool. Ensure that all necessary fields are correctly mapped from the source to the target.
  If you are using a custom mapping, verify that all required mappings are defined.
  
  
  
  Validate Source Data:
  
  Check the source data for any inconsistencies or missing values that could affect the mapping. Ensure that all required fields are populated and conform to the expected formats.
  
  
  
  Update Mapping Tables:
  
  If there are specific mapping tables that need to be populated (e.g., for account types, payment methods), ensure that these tables are filled with the correct values.
  
  
  
  Consult Documentation:
  
  Refer to the SAP documentation for the migration tool you are using. There may be specific guidelines or requirements for mapping cash journal transactions.
  
  
  
  Test Migration:
  
  Perform a test migration with a smaller dataset to identify any mapping issues before executing a full migration.
  
  
  
  Seek Support:
  
  If the issue persists, consider reaching out to SAP support or consulting with an SAP expert who can provide guidance based on your specific system configuration and migration scenario.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance on cash journal migration.
  Migration Cockpit: Familiarize yourself with the SAP S/4HANA Migration Cockpit and its functionalities, as it provides tools and templates for data migration.
  Data Migration Best Practices: Review best practices for data migration in SAP environments to ensure a smooth transition and minimize errors.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.