Message type: E = Error
Message class:  CNV_MBT_46 - PCL message class 
Message number: 442
Message text: Invalid data or invalid reference to the data
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.
To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.
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The SAP error message CNV_MBT_46442 typically indicates that there is an issue with the data being processed during a migration or conversion process, particularly in the context of SAP's Migration Cockpit or data migration tools. This error suggests that the data being referenced is either invalid or does not exist in the expected format or structure. Causes: Invalid Data: The data being imported or processed may not conform to the expected format, such as incorrect data types, missing mandatory fields, or values that do not meet validation rules. Invalid Reference: The error may occur if there are references to data that do not exist in the target system or if there are inconsistencies in the relationships between data entities.
Configuration Issues: There may be issues with the configuration of the migration project, such as incorrect mapping of fields or missing configuration settings. Data Integrity Issues: The source data may have integrity issues, such as duplicate
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