Message type: E = Error
Message class:  CNV_PE - General messages for posting engine 
Message number: 346
Message text: Existing transformation rule &1 with ID &2 got deleted
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The SAP error message CNV_PE346 indicates that a transformation rule that was previously defined has been deleted. This error typically occurs in the context of data migration or transformation processes, particularly when using SAP's tools for data conversion or migration, such as the SAP S/4HANA Migration Cockpit or other data transformation tools.
Cause: Manual Deletion: The transformation rule may have been manually deleted by a user or during a system update. Data Migration Process: The error can occur if the transformation rules are not properly maintained during the data migration process. System Configuration: There may be inconsistencies in the system configuration or settings that lead to the deletion of transformation rules. Transport Issues: If the transformation rules were transported from one system to another, there might have been issues during the transport process that led to the deletion.
Solution: Recreate the Transformation Rule: If the rule was deleted, you may need to recreate it manually. Check the
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