Message type: E = Error
Message class:  CNV10994 - Message class for CNV_10994 
Message number: 122
Message text: &1 exists already
Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.
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The SAP error message CNV10994122 typically indicates that there is an attempt to create or insert a record that already exists in the system. This error is often encountered during data migration or conversion processes, particularly when using SAP's Data Migration tools or during system upgrades.
Cause: Duplicate Records: The most common cause is that the record you are trying to create already exists in the target system. This could be due to previous migration attempts or existing data in the system. Incorrect Mapping: If the mapping of fields during the migration process is incorrect, it may lead to attempts to insert records that are already present. Data Integrity Issues: There may be issues with data integrity, where the source data has duplicates that are not being handled properly during the migration.
Solution: Check for Existing Records: Before running the migration, check the target system for existing records that match the data you are trying to
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