ERP Case Study

 GCSS Army Case Study

Comtech LLC is supporting the strategic areas for the functional, technical solution and systems integration of the GCSS-Army project. Moreover, Comtech is involved in the configuration of the GCSS-Army functional design along with cross-application integration.




Comtech consultants are providing expert level business process guidance and configuration design to Army for the GCSS-Army project.

Customer Profile

The Global Combat Support System-Army (GCSS-Army) is one of the largest enterprise resource planning (ERP) system implementations in the Department of Defense, with an expected 160,000 users.

Comtech's Solutions:

  • Developed and implemented project-wide tools integration for requirements modeling, requirement and test cases mapping, testing, execution and reporting across various tools. (ARIS, Quality Center, Certify, QTP)
  • Executed Functional Regression Test Automation for SAP GUI and SAP Portal using SAP Solutions Manager, Worksoft Certify for SAP, QuickTest Pro & CIT
  • Devised a performance test strategy for G-ARMY Portal & Mobile Defense System
  • Deployed functional test regression suite for G-ARMY SAP WM, MM, FI, SUPPLY, user roles, and security test scripts for progressive role-based testing
  • Built virtual user scripts in the web, web services, Winsock, Oracle NCA for performance testing on SAP Portal users
  • Conducted “Testing Event” for Government and Army independent verification and validation (IV&V) and addressed validation objectives.
  • Implemented SAP BI solutions for Finance, Supply, and Maintenance while interfacing with Users, Basis and implementation teams
  • Recommended ESA and SOA Architecture and Implemented Visual Composer for developing Composite Applications.