Message type: E = Error
Message class:  CNV_MBT_46 - PCL message class 
Message number: 346
Message text: Invalid migration object
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The SAP error message CNV_MBT_46346 indicates that there is an issue with an invalid migration object during a data migration process, typically related to the SAP S/4HANA migration or other data transfer scenarios. This error is part of the SAP Conversion and Migration tools, which are used to facilitate the transition from older SAP systems to newer versions or to S/4HANA.
Cause: The error can be caused by several factors, including: Incorrect Configuration: The migration object may not be properly configured or defined in the migration project. Missing or Incomplete Data: Required data for the migration object may be missing or incomplete, leading to validation failures. Incompatibility: The migration object may not be compatible with the source or target system versions. Custom Objects: If custom migration objects are being used, they may not be correctly defined or may have errors in their implementation. Transport Issues: If the migration object was transported from another system, there may be
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