Message type: E = Error
Message class:  CNV_20200_CHECK - Messages for check functions (company code merge) 
Message number: 248
Message text: No cash journal business transaction mapping provided
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The SAP error message CNV_20200_CHECK248 with the description "No cash journal business transaction mapping provided" typically occurs during the data migration process, particularly when using the SAP S/4HANA Migration Cockpit or similar tools. This error indicates that there is a missing mapping for cash journal business transactions in the migration settings.
Cause: Missing Mapping Configuration: The error arises when the system cannot find a mapping for cash journal business transactions in the migration settings. This could be due to: The cash journal transactions not being defined in the mapping table. Incorrect or incomplete configuration of the migration project. The source system not having the necessary cash journal data or structure. Data Inconsistencies: If the source data does not align with the expected format or structure in the target system, it can lead to this error.
Solution: Check Mapping Configuration: Go to the migration cockpit or the relevant transaction where the mapping is defined. Ensure that all necessary cash journal business
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