Message type: E = Error
Message class:  CNV_PE - General messages for posting engine 
Message number: 717
Message text: Generation of DDIC table (main table) for worklist
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The SAP error message CNV_PE717 typically occurs during the data migration process, particularly when using the SAP S/4HANA Migration Cockpit or other data migration tools. This error indicates that there was an issue generating the Data Dictionary (DDIC) table for the worklist, which is essential for managing and processing data during the migration.
Cause: The error can be caused by several factors, including: Missing or Incomplete Configuration: The configuration settings for the migration project may be incomplete or incorrect. Authorization Issues: The user executing the migration may not have the necessary authorizations to create or modify DDIC objects. Database Issues: There may be issues with the underlying database, such as connectivity problems or insufficient resources. Transport Issues: If the migration objects are not properly transported to the target system, it can lead to this error. Version Compatibility: The version of the migration tool or the source and target systems may not be compatible.
Solution: To resolve the CNV_PE717 error,
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