| Segment Sell | SS |
| Free Sale | FS |
| Need | NN |
| Waitlist Requested | LL |
| Confirming | KK |
| Confirming From Waitlist | KL |
| No Action Taken | NO |
| Unable to Confirm; Flight Does Not Operate | UN |
| Unable to Confirm; Waitlist Closed | UC |
| Unable to Confirm, Have Waitlisted | UU |
| Unable to Accept Sale; Waitlisted | US |
| Holding Confirmed | HK |
| Have Requested Seat | HN |
| Have Placed On Waitlist | HL |
| Reconfirmed | RR |
| Confirmed Through Direct Access Link | LK |
| Cancel Waitlist | XL |
| Cancellation Recommended | XR |
| Cancel Confirmed or Requested Segments or Waitlist | XX |
| Canceled | HX |
| Deferred Segment; Move the Segment to PNR History | DL |
| Space Available Listing | SA |
| Non-Revenue Passenger Listing | NR |
| Industry Discount Listing | ID |
| If not Hold Need | IN |
| Confirmed , Time is changed | TK |
| Waitlisted , Time is changed | TL |
| Have Requested Seat, Time is changed. | TN |
| | |
SSR Codes | |
| Advise if ticketed | ADTK |
| Authorize OA to issue ticket | AUTK |
| Animal in hold | AVIH |
| Asian vegetarin meal | AVML |
| Infant meal | BBML |
| Bicycle as baggage | BIKE |
| Bland meal | BLML |
| Blind passenger | BLND |
| Bassinet | BSCT |
| Bulky baggage | BULK |
| Cabin baggage | CBBG |
| Child meal | CHML |
| Airport check in (no reply) | CKIN |
| Client ldentification | CLID |
| Courier | COUR |
| Cruise passenger | CRUZ |
| Diabetic meal | DBML |
| Deaf passenger | DEAF |
| Deportee accompanied | DEPA |
| Deportee unaccompanied | DEPU |
| Extra seat | EXST |
| Form of ID for electronic tkt | FOID |
| Fruit platter | FPML |
| Frequent traveler (award) | FQTR |
| Freq. Trvlr u/g svc. Recognition | FQTS |
| Freq. Traveler u/g w/accrual | FQTU |
| Frequent traveler /flier | FQTV |
| Fragile baggage | FRAG |
| First available (sked chg) | FRAV |
| Gluten free meal | GFML |
| Group seat request | GPST |
| Group fare data | GRPF |
| Group passive notification | GRPK |
| Group booking | GRPS |
| High fiber meal | HFML |
| Hindu meal | HNML |
| Kosher meal | KSML |
| Specify language spoken | LANG |
| Low calorie meal | LCML |
| Low fat/low cholesterol meal | LFML |
| Low protein meal | LPML |
| Low sodium meal | LSML |
| Meet and assist | MAAS |
| Medical case/situation | MEDA |
| Moslem meal | MOML |
| Name change | NAME |
| Non lactose meal | NLML |
| No smoking aisle seat | NSSA |
| No smoking bulkhead seat | NSSB |
| No smoking seat | NSST |
| No smoking window seat | NSSW |
| Oriental meal | ORML |
| Other services (explanation required) | OTHS |
| Emergency contact for passenger | PCTC |
| Pet in cabin | PETC |
| Low purin meal (low uric acid) | PRML |
| Passport number | PSPT |
| Record locator | RLOC |
| Request seat | RQST |
| Raw vegetarian meal | RVML |
| Pre-reserved seat | SEAT |
| Ships crew (seamen) | SEMN |
| Seafood meal | SFML |
| Bed in cabin | SLPR |
| Smoking aisle seat | SMSA |
| Smoking bulkhead seat | SMSB |
| Smoking seat | SMST |
| Smoking window seat | SMSW |
| Sports equipment | SPEQ |
| Special meal | SPML |
| Stretcher passenger | STCR |
| Ticket Number Electronic Ticketing | TKNA |
| Automatically generated TCNs | TKNC |
| Ticket Number Electronic Ticketing | TKNE |
| Ticketing Manual | TKNM |
| Ticket time limit | TKTL |
| Transit without Visa | TWOV |
| Unaccompanied minor | UMNR |
| Vegetarian meal | VGML |
| Vegetarian meal (lacto-ovo) | VLML |
| Dry cell battery wheelchair | WCBD |
| Wet cell battery wheelchair | WCBW |
| Wheelchair/cabin | WCHC |
| wheelchair/ramp | WCHR |
| wheelchair/steps | WCHS |
| Manual power wheelchair | WCMP |
| on-board wheelchair | WCOB |
| Excess baggage | XBAG |
| | |
Hotel Room Codes | |
| Double room with bath | DBLB |
| Double room with bath and sitting room | SUIT |
| Double room with bath , twin beds | TWNB |
| Double room with shower | DBLS |
| Double room without Bath / shower | DBLN |
| Double room without shower , twin beds | TWNS |
| Single room with bath | SGLB |
| Single room with shower only | SGLS |
| Single room without Bath / shower | SGLS |
| Triple room with bath | TRPB |
| Quadruple room (4 persons) with bath | QADB |
| Quintuple room (5 persons) with bath | QINB |
| First Class Hotel | FHTL |
| Luxury Class Hotel | LHTL |
| Maximum (Superior) room rate desired | MAXR |
| Moderate (Medium) room rate desired | MODR |
| Second Class Hotel | SHTL |
| Tourist (third) Class Hotel | THTL |
| | |
Codes Commonly used in RMK and OSI | |
| Acknowledge | ACK |
| Additional collection | ADC |
| Advice of schedule change | ASC |
| Advise. (ed) , (ing) | ADV |
| Advise acceptance | ADAC |
| Advise arrival | ADAR |
| Advise disposition of space | ADSP |
| Advise if duplicate booking | ADB |
| Advise if not okay (correct) | ADNO |
| Advise if ticketed | ADTK |
| Advise names | ADVN |
| Advise on arrival | ADOA |
| Advise rate | ADVR |
| Travel Agent | AGT |
| Alternative | ALTN |
| Arrival unknown | ARNK |
| Arrive (ed), (ing), arrival | ARR |
| As soon as possible | ASAP |
| Authority, authorize , authorization | AUTH |
| Boarded | BRDD |
| Boarding | BRDG |
| Change | CHG |
| Change name to | CHNT |
| Child | CHD |
| Charter | CHTR |
| Clarify-your message not understood | CFY |
| Commission rate | COMM |
| Conditional | COND |
| Connect , connecting , connection , connected | CONX |
| Contact , (ed) , (ing) | CTC |
| Address (home or hotel) | CTCA |
| Business phone | CTCB |
| Home phone | CTCH |
| Travel Agent phone | CTCT |
| Phone nature not known | CTCP |
| Depart (s), (ed), (ure) | DEP |
| Diplomatic courier | DIPL |
| Do all possible | DAPO |
| | |
| Effective | EFF |
| emigrant | EMIG |
| Endorsement request | EQR |
| Equivalent fare paid | EQFP |
| Estimated time of arraivel | ETA |
| Estimated time of departure | ETD |
| Extension (ed), (ing) | XTN |
| Fare construction unit | FCU |
| First available | FRAV |
| Flight | FLT |
| IATA Rate Of Exchange | ROE |
| If unable | IFUN |
| Inadmissible Passenger | INDA |
| Infant | INF |
| International | INTL |
| International route charge | IRC |
| Layover at airlines cost | STPC |
| Left leg cast used wih SSR MEDA | LEGL |
| Right leg in cast used with SSR MEDA | LEGR |
| Both legs in casts used with SSR MEDA | LEGB |
| Military air transport service (USA,CL) | MATS |
| Miscellaneous charge order | MCO |
| Misconnect (ed), (ion) | MSCN |
| Name to be advised | NTBA |
| No connection | NOCN |
| No operate(ion) | NOOP |
| No show | NOSH |
| No traffic rights | NOTR |
| Not reconfirmed by passenger | NRCF |
| Number | NBR |
| Neutral unit of construction | NUC |
| One way | OW |
| Origin (al) , (ate) , (ated) , (ation) , (ating) | ORIG |
| Oxygen needed during flight used with SSR MEDID | OXYG |
| | |
| Passenger | PSGR |
| Passenger name record | PNR |
| Passenger will contact | PWCT |
| Prepaid ticket advise | PTA |
| Protecting reservation | PROT |
| Record Locator | RLOC |
| Reference my letter , (memo.,etc.) | REML |
| Reference my telegram, cable, wire | REMT |
| Reference letter , (memo.,etc.) | REYL |
| Reference your telegram , cable , wire | REYT |
| Refund ,full | RFD |
| Release (d) ,(ing) | RLSE |
| Repeat (ed) (ing) | RPT |
| Reply to doplicate booking inquiry | RDB |
| Request | REQ |
| Request if desired | REQD |
| Reservations | RES |
| Round trip | RT |
| Schedule (ed) ,(ing) | SKED |
| Stopover | STVR |
| Telephon extention | X |
| The complete Party is (TCP10) | TCP |
| Through | THRU |
| Ticket number | TKNO |
| Ticket total | TKT TOTL |
| Ticketed | TKTD |
| Total | TOTL |
| Traffic | TFC |
| Unaccompanied minor (follow by age) | UM08 |
| Very important passenger | VIP |
| | |
Action Codes | |
| Cancel confirmed / requested segment or auxiliary service | XX |
| Cancel only if the requested segment or auxiliary service is available | OX |
| Cancel listing (waiting list) | XL |
| | |
| Always indicate reason as an OSI Element | XR |
| Computer System generated Action/Advice Code | LK |
| If holding cancel | IX |
| If not holding, Need | IN |
| If not holding, Sell | IS |
| List (add to waiting List) | LL |
| List space available ID passenger | LL |
| Need, Reply required indicating action taken | NN |
| alternative segment immediately following | NA |
| Sold | SS |
| With the other airline | FS |
| Space requested, Reply only if available | SQ |
| | |
Advice Codes | |
| Confirming | KK |
| Confirming from waitlist | KL |
| may be stated in a SSR Element | NO |
| Unable - Have waitlisted | UU |
| Unable flight dose not operate or spechial service not provided | UN |
| segment closed - have not waitlisted | UC |
| segment closed - have waitlisted | US |
| | |
| | |
Status Codes | |
| Canceled | HX |
| as a result of previous access between computer systems | LK |
| Have listed (on waiting list) | HL |
| Have requested | HN |
| Holds comfirmed | HK |
| Reconfirmed | RR |
| Sold | HS |
| (Between ATA Members and/or bilateral use only) | HQ |
| considered for automatic waitlist confirmation. | OL |
| forces a NN message to be generated. | ON |
| | |
Schedule Change Codes | |
| | TK |
| | TN |
| | TL |
| | |
| | |
Car Type Codes | |
| Convertible | CONV |
| Compact car | CCAR |
| Compact stationwagon | CWGN |
| Economy car (Automatic) | ECAR |
| Economy car (Manual) | EMAN |
| Economy stationwagon | EWGN |
| Four-door | FDOR |
| Intermediate car | ICAR |
| Intermediate stationwagon | IWGN |
| Luxury car | LCAR |
| Luxury stationwagon | LWGN |
| Standard/Full size car | SCAR |
| Special car (details to follow) | SPCL |
| Standard/Full size stationwagon | SWGN |
| Two-door | TDOR |
کانال تلگرام آژانس هواپیمایی
