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Service Performance Measurement (SPM) Mail Exclusions

Service Performance Measurement (SPM) Mail Exclusions is a set of USPS information and tools for Full-Service commercial mailers on mail left out of service measurement. It helps those mailers get more of their mail into USPS service measurement. Its SPM Exclusion by CRID tool, in the Business Customer Gateway, reports a mailer's excluded mail.

Updated October 31, 202621 sources

What it is

Full-Service is one of two Intelligent Mail offerings. It requires unique mailpiece barcodes, electronic documentation and appointments in Facility Access and Shipment Tracking, known as FAST, to enter mailings. USPS measures service performance on Full-Service mail.

Service performance is the number of days mail takes from the mailer's point of entry to delivery by USPS. USPS measures Full-Service volume end to end and compares it against published service standards. Some Full-Service mail is not measured. Each piece that is not measured gets an exclusion reason.

SPM Mail Exclusions is for commercial mailers who want information on exclusions or access to the SPM Exclusion by CRID tool. Getting more mail measured gives mailers more visibility, more precise operations through better service diagnostics, and cross-functional work on each week's top excluding CRIDs.

The SPM Exclusion by CRID tool reports exclusions by Customer Registration ID, a USPS code that identifies a business at a specific location. Mailers reach it through the Business Customer Gateway. On March 29, 2024, USPS updated the tool to give piece-level data and application notes.

How it works

Mailers get Start-the-Clock information as part of Full-Service feedback. Start-the-Clock is the recorded date and time a mailpiece enters the mailstream. A mailer cuts its excluded mail by checking the data in its eDoc, its electronic documentation, and by fixing mail preparation problems.

Opening the SPM Exclusion by CRID tool for the first time.

  1. Sign in to the Business Customer Gateway.
  2. Open the account's Manage Services page.
  3. Note the CRID at the top of the page, find USPS Mail Analytics and select Get Access.
  4. If asked, select Agree & Become BSA to become the CRID's Business Services Administrator.
  5. Wait for the USPS Help Desk email while the USPS Mail Analytics row reads Pending Help Desk.
  6. Once access is approved, open the USPS Mail Analytics service.
  7. Select Service Performance, then Launch report below SPM Exclusion by CRID.

A CRID with no exclusion volume gets a message window saying so.

Preventable exclusions

USPS names four exclusions as the top preventable ones.

Incorrect Entry Facility excludes mail when the eDoc's entry facility doesn't match the facility on the container's FAST appointment. The eDoc names the facility by postal code or by locale key, a unique identifier for every USPS facility.

Invalid Entry Point for Entry Discount excludes drop-ship mail when the eDoc claims an entry discount that is invalid at the eDoc's entry facility. Mailers check entry facilities against the Mail Direction File, part of the Drop Ship Product on the FAST website.

Inaccurate Ship Date applies to mail USPS carries from a Detached Mail Unit, a business mail entry unit at the mailer's production plant. It excludes that mail when the eDoc's scheduled ship date is more than 48 hours before postage statement finalization. The exclusion also needs the container to arrive at the USPS facility without a scan.

Duplicate IMb excludes a mailpiece whose Intelligent Mail barcode is not unique within 45 days.

Other exclusion reasons

USPS lists more exclusion reasons beyond the top four. Several exclude every piece in the tray, sack or container that holds the error.

  • Non-Unique IMtb: the eDoc's Intelligent Mail tray barcode is not unique or is 24 nines. Every piece in the tray or sack is excluded.
  • Orphan Handling Unit: an eDoc tray or sack sits on no pallet or other container and enters somewhere other than a business mail entry unit. Every piece in it is excluded.
  • Non-Unique IMcb: the eDoc's Intelligent Mail container barcode is not unique. Every piece in the container is excluded.
  • Invalid Delivery Point: the delivery point in the Intelligent Mail barcode does not exist in USPS addressing systems.
  • Unknown Entry Facility: the eDoc's entry facility for a container does not exist in the USPS network.
  • Invalid Origin ZIP5: the eDoc gives no locale key, and the entry point's 5-digit ZIP Code matches no valid Area or District.
  • Invalid Start-the-Clock Date: when it was set, the Start-the-Clock date was 120 days or more from the current date.
  • Destination Entered FCM: the eDoc marks First-Class Mail as destination entered, which is not a valid preparation.
  • Invalid Container Level for Entry: a container prepared for Destination Flats Sequencing System goes to a facility that does not support that entry.
  • Incorrect Appointment: the appointment in the eDoc doesn't match the appointment tied to the Surface Visibility unload scans.
  • PARS Threshold Failure: during processing, the piece was redirected to a different delivery point, or the Postal Automated Redirection System found it undeliverable.
  • FAST Appointment Irregularity: the appointment the container was unloaded from had an irregularity noted in FAST. Every piece in the containers on that appointment is excluded.
  • Non-Unique Physical IMcb: a container's Intelligent Mail container barcode was scanned on several different appointments. Every piece in the container is excluded.
  • PBV Threshold Failure: at acceptance, the mailing failed one or more of the clerk's manual verifications. Pieces on the postage statement with verification failures are excluded.
  • Broken Pallet: while unloading, the user marked the container as a broken pallet on the Surface Visibility handheld. Every piece in the container is excluded.
  • Inaccurate eDoc Nesting: a scan finds a piece in a different tray or container than the eDoc lists it in.

Rules

Do not use duplicate IMb’s.

A mailer must not reuse an Intelligent Mail barcode on another mailpiece. A piece whose barcode repeats within 45 days is not measured.

Mailers should make sure the locale key is accurate and matches the location where they will be entering the mail and making an appointment.

A mailer should check that the eDoc's locale key is right and names the facility where it enters the mail and books its appointment.

Mailers should not make appointments at the local SCF if entering mail directly at the STC or Air Facility.

A mailer that enters mail straight at an STC or air facility should not book its appointment at the local SCF.

Verify entry facility information using the MDF (Mail Direction Files) lookup tool at fast.usps.com.

A mailer checks drop-ship entry facility information with the Mail Direction File lookup tool on fast.usps.com.

The MDF is updated monthly, check to make sure your software is using a current version.

USPS updates the Mail Direction File every month. A mailer checks that its software uses the current version.

If populating the Scheduled Ship Date, update the mail.dat/mail.XML file with the correct ship date and time as mailing/logistics plans change.

A mailer that fills in the Scheduled Ship Date updates its Mail.dat or Mail.XML file with the right date and time whenever its plans change.

What goes wrong

Duplicate IMbs show on the Mailer Scorecard, a mail quality tool with a monthly dashboard of a mailer's results. USPS contacts a mailer when its duplicate IMb percentage exceeds a set threshold.

An out-of-date Mail Direction File may cause an Invalid Entry Point for Entry Discount exclusion.

Terms

service performance
In general, the time it takes mail to enter and exit the mailstream measured in the number of days from the point of entry by the mailer to the point of delivery by USPS.
service standards
Stated delivery performance goals for each mail class and product that are usually measured by days for the period of time taken by USPS to handle the mail from end-to-end (that is, from the point of entry into the mailstream to delivery to the final destination). Established service standards also include destination entry standards for mail entered by the mailer at or near a postal destination facility. A separate set of standards is established for noncontiguous states such as Alaska and Hawaii and territories such as American Samoa and Guam.
Start-the-ClockSTC
The recorded date and time when a mailpiece enters the mailstream, usually captured by scanning a container or mailpiece barcode.
Full-Service Intelligent MailFS, Full-Service, Full-Service Intelligent Mail option
One of two Intelligent Mail offerings that requires a maximum 31-digit Intelligent Mail barcode comprising five fields: the Barcode ID, Service Type Identifier, Mailer ID, Serial Number, and Routing Code. The Full-Service Intelligent Mail option requires unique mailpiece barcodes, the use of Intelligent Mail barcodes on tray labels or container placards, electronic documentation, and the use of Facility Access and Shipment Tracking to schedule appointments for the entry of mailings.
Customer Registration IDCRID, Customer Registration Identification Number, Customer Registration Identifier, Customer Identifier, Customer Reference ID, Customer Registration Identifications
a USPS-generated numeric code of up to 15 digits that uniquely identifies a business at a specific location
Electronic DocumentationeDoc, Electronic Documentation of Mailing Information, electronic document, electronic mailing documentation
an electronic postage statement that may also contain specific information about a mailing such as barcode information and qualification reports
Intelligent Mail BarcodeIMb, 4CB, Intelligent Mail barcode (piece level barcode), 4CB, 4-CB, USPS4CB, USPS 4-State Customer Barcode, 4-state customer barcode
The IMb is a height-modulated barcode that encodes up to 31 digits of mailpiece data into 65 vertical bars using a 4-state symbology.
Intelligent Mail tray barcodeIMtb
As a first step in tracking unit loads, we developed the Intelligent Mail Tray barcode containing 24 digits. This barcode will be used on the IM Tray label to uniquely identify each tray, tub, and sack as well as the mail’s originator.
Intelligent Mail container barcodeIMcb
Container barcode is used on mailer-generated pallet labels to uniquely identify pallets and similar containers (i.e., all-purpose containers, hampers, pallet boxes, etc.)
locale key
The locale key is a unique identifier for every USPS facility.
Mail Direction FileMDF
The Mail Direction File is part of the drop ship product available from the FAST website at https://fast.usps.com/fast/fastApp/resources/dropShipFileDownload.action.
Drop Ship Product
An address management database containing information that mailers need in order to take mailings directly to network distribution centers, sectional center facilities, area distribution centers, or destination delivery units. These files are available through the Facility Access and Shipment Tracking Web site.

Documents

Quick Service Guides

Fact Sheets

Sources