Method: DINP2_SUBROREQ
Method: DINP2_SUBROREQITEM
Method: CHECK_RECEIVABLE
Method: GET_INSTANCE
Method: UPDATE_AL_FROM_ALV
Method: SET
Method: CHECK_ITEMS
Method: WRITE_OFF
Method: DEL_SUBROREQ
Method: REVERSE
Method: CALCULATE
Method: DEL_SUBROREQITEM
Method: UPDATE_MI
Method: GET_TXT_CONTEXT
Method: LOAD
Method: PAI
Method: HANDLE_USER_COMMAND