Chapter 3 - GPC Electronic Systems 3-1. Procurement Integrated Enterprise Environment (PIEE)3-2. Joint Appointment Module (JAM)3-3. U.S. Bank Access Online (AXOL)3-4. MasterCard Insights on Demand (IOD)3-5. Global Exchange Service (GEX)3-6. Total System Services Payment Solutions (TSYS)3-7. Enterprise Resource Planning (ERP)3-8. Federal Procurement Data System – Next Generation (FPDS-NG)3-9. Wide Area Workflow (WAWF)3-10. PAM (Procurement.Army.Mil) Portal3-11. Statement Reconciliation and Certification3-12. Confirm and Pay3-13. File Retention3-14. Convenience Checks and Foreign Draft Checks3-15. Office Supply Blanket Purchase Agreements (BPAs)3-16. Rebates/CreditsParent topic: APPENDIX - EE DEPARTMENT OF THE ARMY GOVERNMENT PURCHASE CARD OPERATING PROCEDURES