Method: GET_ALL_MATERIALS
Method: SET_GI_DATE
Method: DISTRIBUTE
Method: GET_ORDER_HANDLER
Method: REFRESH
Method: CONSTRUCTOR
Method: ADD_MATERIAL
Method: GET_DATA_FROM_SETTINGS
Method: MODIFY_ORDERS
Method: GET_ADDED_MATERIALS
Method: GET_DATA_FROM_BAL
Method: GET_MATERIALS_FROM_MR
Method: GET_PLANT_DATA
Method: GET_SALES_PRICES
Method: GET_ORDER_LINES