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Process Flow Diagram (BPMN)

NP-PF-05 BPMN diagram
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L4 Process Steps

StepStep NameRole / Swim LaneSystem InputOutputKPIDec?Exc?
Phase 1
1.1
Ingest competitor fare data via ATPCO feed Pricing Analyst ATPCO Daily ATPCO Type A/B/C fare change transactions Competitor fare matrix by O&D pair and booking class Feed ingestion latency ≤15 min from ATPCO publication window N N
1.2 Load demand signals and booking pace from NRM Revenue Management Analyst Amadeus Revenue Management (NRM) Booking curve data, load factor forecasts, O&D demand segmentation Demand signal dataset per flight-date-cabin combination Demand signal refresh cycle ≤4 hrs for departures within 0–14 days N N
1.3 Validate data completeness and quality gate Pricing Operations Analyst AWS Redshift Competitor fare matrix and NRM demand signal dataset Data quality scorecard; ingestion batch approved or rejected Data completeness score ≥95% before optimization run proceeds Y Y
Phase 2
2.1
Configure fare class elasticity parameters Senior Pricing Analyst PROS RM Historical booking data, price-response curves, market segment definitions Elasticity parameter set by market, segment, and season Parameter review cycle ≤30 days; elasticity model R² ≥0.85 per market cluster N N
2.2 Set fare floor and ceiling guardrail rules Pricing Manager PROS RM Approved tariff schedule, cost floor benchmarks, revenue targets Min/max fare bounds per booking class and market pair Guardrail coverage 100% of active markets before each daily optimization run N N
2.3 Review and approve pricing model configuration Director of Pricing PROS RM Elasticity parameter set and guardrail rule configuration Approved pricing model configuration; version-tagged snapshot in audit log Configuration approval cycle ≤4 hrs for routine updates; ≤24 hrs for structural changes Y N
Phase 3
3.1
Run dynamic pricing optimization engine Pricing Systems Engineer PROS RM Approved model configuration, demand signals, competitor fare matrix Optimized fare recommendation set per flight-date-cabin Optimization run completion ≤20 min for full network; recommendation coverage ≥98% of active O&Ds N N
3.2 Apply business rules overlay and sanity checks Pricing Operations Analyst PROS RM Raw optimization output from pricing engine Rule-adjusted fare set with full audit log of modifications Business rule violation rate ≤0.5% of recommended fares per optimization run N N
3.3 Validate fare recommendations against guardrails Pricing Analyst PROS RM Rule-adjusted fare set from business rules overlay Validated fare set approved for filing; exception list flagged for manual review Auto-approval rate ≥90% of recommendations; manual review queue cleared within 30 min Y Y
Phase 4
4.1
File approved fare set to ATPCO Fare Filing Specialist ATPCO Validated fare set with booking classes, rules, and effective dates ATPCO fare transaction records; filed fare effective timestamps Filing-to-live latency ≤20 min (ATPCO standard distribution cycle) N Y
4.2 Distribute fares across GDS and NDC channels Distribution Systems Analyst NDC API Gateway / Amadeus GDS / Sabre GDS / Travelport GDS Filed ATPCO fares and NDC dynamic offer parameters Published fares active across all indirect and direct distribution channels GDS channel sync latency ≤30 min; NDC direct channel sync ≤5 min post-filing N N
4.3 Confirm fare availability in Altéa PSS Pricing Operations Analyst Amadeus Altéa PSS Distribution confirmation messages from GDS and NDC channels Fare availability audit report; PSS-confirmed live status PSS availability confirmation within 35 min of ATPCO filing; availability accuracy ≥99.9% Y Y
Phase 5
5.1
Monitor live fare performance and revenue metrics Revenue Integrity Analyst AWS Redshift / Tableau Booking transactions, yield actuals, load factor by flight-date Real-time pricing performance dashboard; automated alert triggers Revenue variance vs. forecast ≤±5%; alert response time ≤15 min from threshold breach N N
5.2 Detect pricing anomaly and trigger override review Revenue Integrity Analyst PROS RM / AWS Redshift Performance dashboard alerts and deviation threshold breaches Override recommendation; escalation decision to Pricing Manager Anomaly-to-action cycle ≤30 min; false positive alert rate ≤10% Y Y
5.3 Apply manual fare override and document rationale Pricing Manager PROS RM Approved override decision with business justification Override fare filed to ATPCO; audit trail record; model feedback flag Override filing completion ≤20 min; override documentation rate 100% N N
Phase 6
6.1
Assess model performance and revenue uplift Senior Pricing Analyst AWS Redshift Monthly revenue actuals vs. RM optimization recommendations Model performance scorecard; recalibration flag with supporting analysis Dynamic pricing revenue uplift ≥3% vs. static pricing baseline; model MAPE ≤8% N N
6.2 Recalibrate model and release updated configuration Director of Pricing PROS RM Performance scorecard and recalibration recommendations Updated model configuration; version-tagged release with change log Recalibration cycle ≤30 days; post-recalibration uplift improvement ≥1% within 14 days Y N
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Process Attributes

Identification

Process IDNP-PF-05
L1 DomainNetwork Planning & Scheduling
L2 ProcessPricing & Fare Management
L3 NameDynamic Pricing Engine Management
L4 Steps17 across 6 phases
Decision Gates6 (all with iteration loops)
Exceptions5 documented

Swim Lanes (Roles)

Pricing Analyst
Revenue Management Analyst
Pricing Operations Analyst
Senior Pricing Analyst
Pricing Manager
Director of Pricing
Pricing Systems Engineer
Fare Filing Specialist
Distribution Systems Analyst
Revenue Integrity Analyst

Systems & Tools

ATPCOAmadeus Revenue Management (NRM)AWS RedshiftPROS RMNDC API Gateway / Amadeus GDS / Sabre GDS / Travelport GDSAmadeus Altéa PSSAWS Redshift / TableauPROS RM / AWS Redshift

Key Performance Indicators

Ingest competitor fare data via ATPCO feedFeed ingestion latency ≤15 min from ATPCO publication window
Load demand signals and booking pace from NRMDemand signal refresh cycle ≤4 hrs for departures within 0–14 days
Validate data completeness and quality gateData completeness score ≥95% before optimization run proceeds
Configure fare class elasticity parametersParameter review cycle ≤30 days; elasticity model R² ≥0.85 per market cluster
Set fare floor and ceiling guardrail rulesGuardrail coverage 100% of active markets before each daily optimization run
Review and approve pricing model configurationConfiguration approval cycle ≤4 hrs for routine updates; ≤24 hrs for structural changes
Run dynamic pricing optimization engineOptimization run completion ≤20 min for full network; recommendation coverage ≥98% of active O&Ds
Apply business rules overlay and sanity checksBusiness rule violation rate ≤0.5% of recommended fares per optimization run

Airline-Specific Risks & Pain Points

ATPCO fare filings lag real-time competitor NDC-direct pricing by 20-40 min, creating competitive blind spots on 20-30% of market fares during high-demand windows
NRM demand forecasts calibrated on historical booking patterns underweight demand spikes from social media trends or flash sales by competitors, skewing price recommendations
Missing competitor fare data on thin routes (sub-daily frequency) triggers default pricing rules that undercut yield targets by 10–15% on marginal markets
PROS RM elasticity models require minimum 12 months of booking history — new or thin routes lack sufficient data for reliable calibration, requiring manual overrides that degrade model integrity
Cost floor benchmarks require coordinated input from Finance (SAP S/4HANA FI/CO) but finance data latency averages 24–48 hrs, creating risk of stale floor values during fuel price volatility
PROS RM configuration lacks automated rollback capability — a misconfigured elasticity parameter can propagate to thousands of published fares before detection, requiring manual ATPCO correction filings

Inputs / Outputs

Primary InputDaily ATPCO Type A/B/C fare change transactions
Primary OutputUpdated model configuration; version-tagged release with change log
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