Announcements
01/17/2026
INFORMATIONAL - Commercial System Releases – January 22, 2026
Announcements
01/17/2026
INFORMATIONAL - Price Change 2026 Effective Date - January 18, 2026 Commercial System
Announcements
01/17/2026
INFORMATIONAL - Enterprise Payment System (EPS) – [INCIDENT 10334117] - Over Debiting of EPS Trust Balances
Announcements
01/17/2026
INFORMATIONAL - Package Tracking Access Control Webinar Schedule Update Notification
Release Notes
01/16/2026
January 22 2026 Release Notes
Announcements
01/16/2026
DELIVERY - Priority Mail Express (PME) Label 11-B Discontinuance
Announcements
01/16/2026
PROCESSING AND DISTRIBUTION - Expected Delays in Springfield, MO During Equipment Upgrade
Presentations
01/16/2026
MGI Credit Claim Request – Transferring credits to MSP
Presentations
01/16/2026
MGI Credit Claim Request Video
Data Files
01/16/2026
Informed Visibility® Mail Tracking & Reporting (IV®-MTR) Operation Codes List

This spreadsheet provides a list of operation codes (opcodes), also known as Scan Event Codes, for the IV-MTR application.