Method: MAINTAIN_SUBOBJECT
Method: GET_OBJECT_SK
Method: GET_OBJECT_PK
Method: DELETE_OBJECT
Method: PREPARE_OBJECT
Method: EXTRACT_MASS_OBJECT
Method: DELETE_SUBOBJECT
Method: GET_ITM_SEGMENT_BUF
Method: MAINTAIN_OBJECT
Method: GET_HDR_SEGMENT_BUF