Message type: E = Error
Message class:  CNVA_20290_CHECK - Message class for company code merge preanalysis 
Message number: 168
Message text: There are no differences in customer master records
Error message extract from SAP system. Copyright SAP SE.
The SAP error message CNVA_20290_CHECK168 indicates that there are no differences in the customer master records during a data migration or comparison process. This error typically arises in the context of data migration projects, particularly when using tools like SAP S/4HANA Migration Cockpit or SAP Data Services.
Cause: No Changes Detected: The primary cause of this error is that the system has checked the customer master records and found that there are no discrepancies between the source and target records. This could mean that the records are identical, and therefore, no action is required. Incorrect Configuration: There may be an issue with the configuration of the migration process, leading to the system not recognizing any differences even if they exist. Data Quality Issues: If the data in the source system is not properly formatted or contains errors, it may lead to the system not detecting differences correctly.
Solution: Verify Data: Check the customer master records in
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