Message type: E = Error
Message class:  CNV20305 - Messages for conversion packages in CO 
Message number: 081
Message text: Set type of set &1 in set class &3 was set to 'S' for CoAr &2.
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The SAP error message CNV20305081 typically relates to issues encountered during data migration or conversion processes, particularly in the context of the SAP Conversion and Migration tools. This specific error indicates that there is a problem with the configuration of a set type in a set class, which is likely affecting the conversion of data related to a specific company code (CoAr).
Cause: Set Type Configuration: The error suggests that the set type for a specific set class has been incorrectly configured or is not set to the expected value. The 'S' indicates a specific status or setting that may not align with the requirements for the data conversion process. Data Inconsistency: There may be inconsistencies in the data being migrated, such as missing or incorrect entries that do not conform to the expected structure or values. Customizations: If there are custom developments or modifications in the SAP system, they may interfere with the
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