World’s largest zTPF migration involving over 70,000 programs with 99.99% accuracy

TPF (Transaction Processing Facility) Management Services

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TPF Management Services

TPF has been one of the long-standing technologies that have helped Airlines and Hospitality companies manage their operations efficiently, by processing thousands of transactions and meeting demanding requirements of business-critical operations. But given the fast-evolving nature of the market and the dynamic demands of connected customers, Travel requires TPF to perform its optimum and advance its capabilities.

IGT TPF Center of Excellence (CoE) understands travel business needs and addresses them with its time tested solutions. IGT manages, migrates and supports core travel systems based on TPF technologies like Assembler, SPM’s, TPF-C, TPF-C++, SabreTalk, TPFDF, ALCS, REXX, JCL, MVS and zTPF

Domain Capability

  • Reservation & Ticketing
  • Departure Control System
  • Cargo
  • Supporting Applications
  • Shopping
  • Fares & Pricing

IGT Offerings

IGT provides end-to-end consulting, design, deployment and training on TPF systems and technologies.

IGT Offerings

IGT provides end-to-end consulting, design, deployment and training on TPF systems and technologies.

TPF Application Development

Application development, product & interface support, system integration and reverse engineering

Database Management

TPFDF management, DB2 management, Tape Management and Flat File Management

System Migration

Migration services on TPF / ALCS version upgrades and zTPF

TPF Testing

End-to-end testing of TPF systems including regression, performance and functional testing

System Admin & Support

System administration, maintenance, support and reporting for various systems

TPF Specialized Services

OS & processor management, capacity planning, console log analysis & disaster recovery

Letting Technology-driven solutions optimize IROPS efficiencies

Technology can play a crucial part in helping Airlines improve their DSAT during disruptions. Empowered with automation, AI and Analytics, the IGT chatbot helps improve re-accommodation times and provide real-time communications.

Flight Search and Status Check
Flight Rebooking
IROPS query handling
Baggage Queries

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Business Value

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Person Years of successful delivery experience
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trained & experienced Travel zTPF/ALCS Experts
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test case scenarios knowledge repository
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resources trained by IGT TPF Training Academy

Optimizing zTPF Efficiencies for the Travel Industry

The current travel commerce landscape is rapidly changing, driving upon the trending zTPF tools methodologies to be quick and high-quality while allowing for continuous integration into a digital ecosystem. But z/TPF, despite its potential, has scope for improvement.

Featured Resources


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