Message type: E = Error
Message class:  CNV_PE_CHECK - Check Framework messages for posting engine 
Message number: 359
Message text: Access path (&1,&2): Index parameter must be Tables parameter
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The SAP error message CNV_PE_CHECK359 typically occurs during data migration or conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or other data migration tools. This error indicates that there is a mismatch in the parameters being used in the access path definition, specifically that the index parameter must correspond to a table parameter.
Cause: The error arises when the system encounters an inconsistency in the data mapping or configuration of the migration process. Specifically, it suggests that the index parameter defined in the access path does not align with the expected table parameter. This can happen due to: Incorrect Configuration: The access path may have been incorrectly defined in the migration settings. Data Model Changes: Changes in the underlying data model or structure that are not reflected in the migration configuration. Missing or Incorrect Mapping: The mapping of fields between the source and target systems may not be correctly set up.
Solution: To resolve the
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