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  • Data Engineering Quality 10.2.2
  • All Products

Table of Contents

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  1. Preface
  2. Introduction
  3. Address Validation Status Ports
  4. Building and Residence Data Ports
  5. Business and Organization Data Ports
  6. City and Locality Data Ports
  7. Country Data Ports
  8. Customer Segmentation Data Ports
  9. Enrichment Data Ports
  10. Formatted Data Ports
  11. Postal Carrier Certification Data Ports
  12. Postcode Data Ports
  13. Province and State Data Ports
  14. Residual Data Ports
  15. Street Data Ports
  16. Supplementary Data Ports
  17. XML Ports

Address Validator Port Reference

Address Validator Port Reference

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Delivery Sequence File Second Generation No Statistics Indicator

Delivery Sequence File Second Generation No Statistics Indicator

Output port that indicates whether the USPS considers an address to be valid but undeliverable.
The USPS provides the Delivery Sequence File (DSF) system to help organizations to identify deliverable addresses. The DSF is a computerized file that contains all delivery point addresses served by the USPS, with the exception of general delivery addresses. DSF2 is the second generation of this system. Address validation validates an address against the DSF file if the address contains a Delivery Point Code.
An address is considered "general delivery" if the addressee cannot receive mail at a physical mailbox. General delivery addressees can collect mail at a USPS post office.

Delivery Sequence File Second Generation No Statistics Indicator Usage

Select Delivery Sequence File Second Generation No Statistics Indicator to identify addresses that the USPS considers undeliverable for one of the following reasons:
  • The USPS has not yet established delivery to the address.
  • The customer receives mail as a part of mail forwarding service.
  • The postal carrier returns the mail undelivered.

Port Location

The following table provides the location and default precision of the Delivery Sequence File Second Generation No Statistics Indicator port:
Port Type
Port Group
Template Model
Precision
Output
US Specific
Basic
1

Delivery Sequence File Second Generation No Statistics Indicator Output Codes

The following table describes the Delivery Sequence File Second Generation No Statistics Indicator output codes:
Code
Description
Y
The DSF reference data identifies the address as undeliverable.
N
The DSF reference data does not identify the address as undeliverable.
[Blank]
The address was not passed to the DSF reference data.
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