Method: CLEANUP_COPIED_OBJECTS
Method: GET_AREAS
Method: DELETE
Method: GET_FIRST
Method: COLLECT_DOCUMENTS_OF_STRUCT
Method: COLLECT_MPNS_OF_MATERIAL
Method: COLLECT_DOCUMENTS_OF_ITEM
Method: COLLECT_DOCUMENTS_OF_MAT
Method: GET_FIRST_ITEM_VALUE
Method: REGISTER_CHILDREN
Method: EXPLODE
Method: GET_LAST
Method: PG_GET_ROW_4_ITEMS
Method: PG_RESULT_LIST_INIT
Method: COLLECT_DOCUMENTS
Method: PG_ITEM_LIST_INIT
Method: GET_FIRST_ITEM