VALUE(BOOKINGNUMBER) LIKE BAPISBDETA-BOOKID
VALUE(BOOKINGDATA) LIKE BAPISBDETA
VALUE(CUSTOMERNUMBER) LIKE BAPISBDETA-CUSTOMID
VALUE(DATEOFFLIGHT) LIKE BAPISBDETA-FLDATE
VALUE(AIRLINECARRIER) LIKE BAPISBDETA-CARRID
VALUE(CONNECTIONNUMBER) LIKE BAPISBDETA-CONNID