Method: MAINTAIN_OBJECT
Method: GET_OBJECT_SK
Method: GET_OBJECT_PK
Method: GET_MLTPL_OBJECT_PK
Method: EXTRACT_MASS_OBJECT_SINGLE
Method: LLNS_PRODUCT_OBJ_ADD
Method: VALIDITY_OBJECT_NUM_UPDATE
Method: LEGCON_PRODUCT_OBJ_ADD
Method: PRCTS_LLNS_DATA_DELETE