Message type: E = Error
Message class:  CNV_10020 - Message class for package 10020 
Message number: 712
Message text: &1 &2: Hit number missing
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The SAP error message CNV_10020712 typically relates to data conversion or migration processes, particularly in the context of SAP's data migration tools. The message indicates that a "hit number" is missing, which is often a reference to a specific identifier that is required for the data processing to proceed correctly.
Cause: Data Inconsistency: The error may arise from inconsistencies in the source data that is being migrated. If the data does not have the expected structure or if certain identifiers are missing, the migration process can fail.
Configuration Issues: There may be issues with the configuration of the migration tool or the settings used during the data migration process. Mapping Errors: If the mapping of fields from the source to the target system is incorrect or incomplete, it can lead to missing identifiers. Incomplete Data Preparation: If the data preparation steps were not fully completed before running the migration, it could result in missing hit
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