Method: GET_MATERIALS_FROM_MR
Method: CONSTRUCTOR
Method: GET_WITH_EXTENDED
Method: GET_MATERIAL_RANGE_ITEMS
Method: GET_ACTIVATION_DATE
Method: GET_LAST_MODIFIED
Method: SET_MATERIAL_RANGE_ID
Method: GET_BUYER
Method: SET_MATERIAL_RANGE_TYPE
Method: GET_MATERIAL_RANGE_TYPE
Method: SET_ACTIVATION_DATE
Method: SET_LAST_MODIFIED
Method: GET_MATERIAL_RANGE_ID
Method: SET_MATERIAL_RANGE_ITEMS
Method: SET_WITH_EXTENDED
Method: SET_BUYER
Method: GET_FROM_HANDLER
Method: REMOVE_MATERIALS_FROM_CACHE
Method: CHANGE_MATERIAL_RANGE
Method: GET_CURRENT_MATERIAL_RANGE
Method: FIND_IN_CACHE
Method: INSERT_IN_CACHE
Method: GET_PLANNED_MATERIAL_RANGE
Method: INSERT_NEW_MATERIAL_RANGE
Method: GET_IN_PROCUREMENT_MATERIALS
Method: LOAD_MATERIALS
Method: SAVE_MATERIAL_RANGE
Method: GET_PLANNED_PROC_MATERIALS