Message type: E = Error
Message class:  CNV_MBT_46 - PCL message class 
Message number: 491
Message text: Substate information does not exist
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The SAP error message CNV_MBT_46491 indicates that there is a problem related to the substate information in the context of a data migration or conversion process, typically associated with the SAP Landscape Transformation (SLT) or SAP Data Migration projects. This error suggests that the system is unable to find the necessary substate information that is required for the operation being performed.
Cause: Missing Configuration: The substate information may not have been configured correctly in the system. Data Inconsistency: There may be inconsistencies in the data that are being migrated or transformed, leading to the absence of expected substate information. Incorrect Mapping: The mapping of data fields may not be set up correctly, causing the system to look for substate information that does not exist. Technical Issues: There could be underlying technical issues, such as missing tables or records in the database that are required for the migration process.
Solution: Check Configuration: Verify that the configuration for the
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