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Process Flow Diagram (BPMN)

GO-03 BPMN diagram
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L4 Process Steps

StepStep NameRole / Swim LaneSystem InputOutputKPIDec?Exc?
Phase 1
1.1
Capture Property Irregularity Report at arrival hall Baggage Service Agent SITA WorldTracer Passenger complaint at baggage claim; flight arrival manifest PIR reference number; AHL (mishandled bag) file opened in WorldTracer PIR captured within 20 min of carousel clearance ≥98% N N
1.2 Verify PNR and bag tag details in Altéa Baggage Service Agent Amadeus Altéa PSS Passenger boarding pass or booking reference; PIR form Confirmed bag tag number(s), itinerary, and contact details linked to PIR PNR match rate ≥99.5%; missing bag tag resolved via passenger description within 15 min N Y
1.3 Search local carousel, offload area, and left baggage Ramp Supervisor SITA BagManager Bag tag number; flight load manifest from BRS Physical search result; BagManager scan log confirming whether bag was offloaded locally Local recovery rate ≥35% within 30 min of PIR opening Y N
1.4 Assess local scan log — bag present at station? Baggage Service Agent SITA BagManager BRS sortation scan history for bag tag Decision: bag located locally (return immediately) or escalate to WorldTracer trace Same-day resolution for locally present bags ≥95% Y N
Phase 2
2.1
Create AHL/OHD/DPR tracing message in WorldTracer Baggage Tracing Agent SITA WorldTracer PIR reference; confirmed bag tag, description, and itinerary WorldTracer AHL file broadcast to all stations on itinerary; OHD files requested from origin and transit stations AHL file created within 2 hrs of PIR ≥99%; OHD response from partner stations ≤4 hrs N Y
2.2 Query BRS scan history for last known bag location Baggage Tracing Agent SITA BagJourney Bag tag number; WorldTracer AHL reference Chronological scan event log identifying last confirmed airport and handler Last-scan data available within 5 min for ≥95% of bags with electronic tags N N
2.3 Evaluate WorldTracer match within 24-hour window Baggage Tracing Supervisor SITA WorldTracer AHL file; incoming OHD and FWD messages; BagJourney scan log Match confirmed or escalation to manual canvass; WorldTracer case status updated First match rate within 24 hrs ≥72% (IATA Resolution 743 target); escalation triggered <28% Y N
Phase 3
3.1
Send FWD message to station holding located bag Baggage Tracing Agent SITA WorldTracer Confirmed bag location from WorldTracer OHD/match; passenger delivery address FWD telex dispatched; holding station instructed to ship bag on next available service FWD message sent within 30 min of match confirmation ≥98% N Y
3.2 Confirm bag shipped and track via BagJourney Baggage Service Agent SITA BagJourney FWD message acknowledgment; airway bill or rush tag number Real-time shipment tracking record; passenger notified of estimated arrival Forward shipment confirmed (scan at origin) within 4 hrs of FWD message ≥90% Y N
3.3 Receive forwarded bag at destination and verify condition Ramp Agent SITA BagManager Inbound bag with rush tag; WorldTracer FWD reference Bag receipt confirmed in BagManager; condition noted; WorldTracer status updated to RFL (ready for delivery) Bag condition documented at receipt ≥99%; damaged bags flagged for claims within 1 hr N Y
Phase 4
4.1
Contact passenger to confirm delivery preference Baggage Service Agent Amadeus Altéa PSS Passenger contact details from PNR; bag RFL status in WorldTracer Confirmed delivery address or airport pickup slot; passenger notified via SMS/email Passenger contacted within 1 hr of RFL status ≥95%; delivery preference captured ≥98% N N
4.2 Schedule courier delivery via third-party delivery API Baggage Service Agent WorldTracer Delivery Manager (SITA) Passenger delivery address; bag dimensions and weight; service SLA Courier booking confirmation; tracking number shared with passenger Courier dispatched within 2 hrs of passenger confirmation ≥92%; delivery within 24 hrs of dispatch ≥85% Y N
4.3 Confirm delivery and obtain proof of receipt Baggage Service Agent WorldTracer Delivery Manager (SITA) Courier delivery confirmation or passenger airport pickup signature Proof of delivery (POD) attached to WorldTracer file; file status updated to CLO (closed) POD captured and attached to WorldTracer within 24 hrs of delivery ≥99%; WorldTracer file closed within 48 hrs of delivery N N
Phase 5
5.1
Assess interim expense claim under Montreal Convention Baggage Claims Agent SAP S/4HANA Finance (FI/CO) Passenger expense receipts; days without bag; Montreal Convention Article 19 liability schedule Approved interim expense amount (capped at 1,288 SDR); claim reference created in SAP Interim claim assessed within 48 hrs of PIR ≥90%; average claim processing time ≤5 business days Y N
5.2 Process approved compensation payment via SAP Finance Baggage Claims Supervisor SAP S/4HANA Finance (FI/CO) Approved claim amount; passenger bank/card details; SAP vendor master record Payment processed; remittance advice sent to passenger; WorldTracer file updated with settlement amount Payment executed within 7 business days of approval ≥95%; zero unapproved payments exceeding liability cap N Y
Phase 6
6.1
Transfer unmatched bag to lost baggage storage at day 5 Baggage Tracing Supervisor SITA WorldTracer WorldTracer AHL file with no match after 5-day active trace; physical bag in holding area WorldTracer status changed to STO (storage); bag catalogued with photo in WorldTracer Found Bag module 100% of unmatched bags transferred to STO status by day 5; storage catalogue photo quality ≥95% usable N N
6.2 Conduct extended 21-day owner identification search Baggage Tracing Agent SITA WorldTracer STO bag record; WorldTracer auto-match; passenger-initiated trace enquiries Owner identified and reunited (return to step 3.1) or case escalated to unclaimed disposal Overall bag reunification rate within 21 days ≥97% (IATA Baggage Report benchmark); unclaimed rate <3% Y N
6.3 Dispose of unclaimed bag per property regulation Baggage Service Manager SITA WorldTracer Unclaimed STO bag at day 22+; local unclaimed property legislation requirements Bag disposed (donated, auctioned, or destroyed) per local law; WorldTracer file closed with disposal notation 100% of disposed bags documented with disposal method and date; zero regulatory non-compliance events N N
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Process Attributes

Identification

Process IDGO-03
L1 DomainGround Operations & Airport Services
L2 ProcessBaggage Operations
L3 NameLost & Found / Baggage Tracing
L4 Steps18 across 6 phases
Decision Gates7 (all with iteration loops)
Exceptions5 documented

Swim Lanes (Roles)

Baggage Service Agent
Ramp Supervisor
Baggage Tracing Agent
Baggage Tracing Supervisor
Ramp Agent
Baggage Claims Agent
Baggage Claims Supervisor
Baggage Service Manager

Systems & Tools

SITA WorldTracerAmadeus Altéa PSSSITA BagManagerSITA BagJourneyWorldTracer Delivery Manager (SITA)SAP S/4HANA Finance (FI/CO)

Key Performance Indicators

Capture Property Irregularity Report at arrival hallPIR captured within 20 min of carousel clearance ≥98%
Verify PNR and bag tag details in AltéaPNR match rate ≥99.5%; missing bag tag resolved via passenger description within 15 min
Search local carousel, offload area, and left baggageLocal recovery rate ≥35% within 30 min of PIR opening
Assess local scan log — bag present at station?Same-day resolution for locally present bags ≥95%
Create AHL/OHD/DPR tracing message in WorldTracerAHL file created within 2 hrs of PIR ≥99%; OHD response from partner stations ≤4 hrs
Query BRS scan history for last known bag locationLast-scan data available within 5 min for ≥95% of bags with electronic tags
Evaluate WorldTracer match within 24-hour windowFirst match rate within 24 hrs ≥72% (IATA Resolution 743 target); escalation triggered <28%
Send FWD message to station holding located bagFWD message sent within 30 min of match confirmation ≥98%

Airline-Specific Risks & Pain Points

High passenger volumes at hub airports cause PIR queue backlogs; agents default to paper forms that delay WorldTracer entry by 2–4 hrs
Passengers without digital boarding passes cannot self-serve via kiosk; paper bag tags occasionally unreadable after sortation damage
BagManager scan coverage gaps at outstations mean bags offloaded to wrong belt go undetected until next carousel audit
BRS scan logs not always synchronised with WorldTracer in real time; 5–10 min latency causes duplicate PIRs
Interline itineraries with non-Altéa carriers require manual telex; SITA messaging delays to some outstations exceed 30 min
RFID read rates vary by airport — legacy barcode-only stations provide no scan after check-in, forcing inference from load messages

Inputs / Outputs

Primary InputPassenger complaint at baggage claim; flight arrival manifest
Primary OutputBag disposed (donated, auctioned, or destroyed) per local law; WorldTracer file closed with disposal notation
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