Method: GETKEY
Method: DELETE_DATA_SPEC
Method: PREPARE_LOCK_FOR_EDIT
Method: DEACTIVATE
Method: CHECK_POSITIONS
Method: CHECK_RATIO
Method: SAVE_DETAILS
Method: LOAD_DATA_SPEC
Method: ACTIVATE
Method: POS_INSERT
Method: INIT_STRUCTURE
Method: INSERT_DATA_SPEC
Method: COPY_TO
Method: CHECK_DELETE_SPEC
Method: CHECK_EDIT_SPEC
Method: LOAD_DETAILS
Method: UNLOCK_FOR_EDIT
Method: SAVE_DATA_SPEC
Method: CHECK_DATA_SPEC
Method: LOAD_DETAIL_POS