Mailing and Shipping Solutions Center (MSSC) Topics

List of topics the MSSC can assist with. To reach the MSSC, email us at MSSC@usps.gov or call 1-877-672-0007 from 7:00AM – 7:00PM CT.

COMPLETED --Scheduled Commercial Systems' Releases - April 25 2021 (04.25.2021)

April 25, 2021 Release Notes (Change 5.0)

This document details software updates for Sunday, April 25, 2021.  Impacted Commercial Systems include:

• PostalOne! System Release 52.1.0.0 *
• Business Intelligence Database System (BIDS) Release 52.1.0.0
• Enterprise Payment System (EPS) Release 4.3.0.0
• Facility Access and Shipment Tracking (FAST) Release 48.0.0.4

*REMINDER:  PostalOne! Release 52.1.0.0 includes a NEW REQUIRED Mail.dat client.  Users should download Mail.dat client 52.1.0.0_PROD, from the Business Customer Gateway (BCG) using the following path: Mailing Services è Electronic Data Exchange [Go to Service] è Mail.dat download (Windows 32-bit, Windows 64-bit or Solaris).

Overview of Structural Changes Under Consideration-2021

Included in this document are potential changes under review for the next Structural Release under consideration for CY 2021 (timeline details are to be determined). This document is prepared and based on the knowledge available at the time of its printing and any direction found herein is subject to change, including additional structure changes prior to the release. The contents of this document are pre-decisional, and subject to change.

Calling on All PCCs for a 2021 Leadership Awards Challenge

REMINDER: Scheduled Commercial Systems’ Releases – Sunday, April 25, 2021

USPS Marketing Update - April 22, 2021

Presented by Shelia Holman, Vice President, Marketing

Atlantic Area Inspiring Mail (AIM) For Thursday Series Recording – USPS Marketing Update - April 22, 2021 at 11:00 AM EST

Access Passcode k*DJA2CS

Survey USPS Corporate Accounts

Hazmat 2021 - April 22 2021 (Video)