Message type: E = Error
Message class:  CNV_20600_CHECK - Messages for Check classes 
Message number: 291
Message text: No priority provided for target accounting code &1
No priority provided for target accounting code &V1&.
Error
Mark one of the source accounting codes for target accounting code &V1&
with a priority flag.
The system issues an error message and will not allow you to continue with this transaction until the error is resolved.
Error message extract from SAP system. Copyright SAP SE.
The SAP error message CNV_20600_CHECK291 with the description "No priority provided for target accounting code &1" typically occurs during data migration or conversion processes, particularly when using SAP's Migration Cockpit or similar tools. This error indicates that a target accounting code (usually a GL account or similar) does not have an associated priority defined in the migration settings.
Cause: Missing Priority Assignment: The target accounting code specified in the error message does not have a priority assigned in the migration configuration. Priorities are often used to determine the order of processing or to resolve conflicts during data migration.
Configuration Issues: There may be issues in the configuration settings of the migration project, where the mapping of source to target accounting codes is incomplete or incorrect. Data Quality Issues: The source data may not have been properly validated or cleaned, leading to missing or incorrect mappings.
Solution: Check Migration Configuration: Go to the migration project settings and verify
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