Method: MIGRATE_REPORT
Method: INITIALIZE
Method: CONVERT_LATER
Method: ANALYZE_LEDGER_SET
Method: GET_INSTANCE
Method: READ_OBJ_MAP
Method: SAVE_OBJ_MAP
Method: ANALYZE
Method: APPEND_IMPORT_MESSAGE
Method: GET_NEW_OBJ_NAME
Method: GET_FIELDNAME
Method: GET_SPECIAL_FIELDS
Method: CHECK
Method: ANALYZE_RVERS_SET
Method: ANALYZE_MULTI_SET
Method: MIGRATE