Message type: E = Error
Message class:  CNV - Conversion: Messages for Conversion Services (CNCC) 
Message number: 722
Message text: An error occurred when saving parameters for table &.
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The SAP error message CNV722 indicates that there was an issue when trying to save parameters for a specific table during a data migration or conversion process. This error is often encountered in the context of SAP's data migration tools, such as the SAP S/4HANA Migration Cockpit or other data conversion scenarios. Causes: Data Integrity Issues: There may be inconsistencies or integrity issues in the data being processed, which can prevent the parameters from being saved. Authorization Problems: The user executing the migration may not have the necessary authorizations to save parameters for the specified table. Technical Issues: There could be technical issues such as database locks, connection problems, or issues with the underlying database. Configuration Errors: Incorrect configuration settings in the migration tool or in the system can lead to this error. Missing or Incorrect Table Definitions: The table in question may not be defined correctly in the system or may be missing altogether. Solutions: Check Authorizations:
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