Method: LOAD_DETAILS
Method: GETKEY
Method: INIT_STRUCTURE
Method: LOAD_DATA_SPEC
Method: POS_INSERT
Method: PREPARE_LOCK_FOR_EDIT
Method: NEW_DATA_SPEC
Method: SAVE_DATA_SPEC
Method: LOAD_DETAIL_POS
Method: UNLOCK_FOR_EDIT
Method: POS_CHANGING
Method: CHECK_WDPLANT
Method: CHECK_DATA_SPEC
Method: SAVE_DETAILS
Method: INSERT_DATA_SPEC