The Ariba® Supplier Network™ (ASN) provides suppliers secure
e-commerce interactions with AT&T,
as well as with other
registered customers utilizing this e-commerce platform.
AT&T ASN User Guide
ASN Registration Quick Reference Guide
ASN Order Confirmation Quick Reference Guide
ASN Ship Notice Quick Reference Guide
ASN Invoicing Quick Reference Guide
ASN Credit Memo Quick Reference Guide
ASN Negative Invoice Quick Reference Guide
AT&T cXML Guide
Ariba Network Membership Information
Ariba Supplier Network
The AT&T Supplier Portal provides secure online access directly
into AT&T for the supplier to view and process e-commerce
transactions.
AT&T Supplier Portal User Guide
AT&T Supplier Portal Reference Guide
AT&T Supplier Portal
Electronic Data Interchange (EDI) provides
direct access to AT&T via standard e-commerce
transaction sets (ANSI X12 004010).
AT&T EDI Transaction Sets (future)
Supplier catalogs can reside either at the
supplier's site (via supplier-hosted catalogs) or
in AT&T's Enterprise Purchasing application
(via AT&T-hosted catalogs).
AT&T-hosted Supplier Catalog Template & Instructions
SAP OCI Specifications for Establishing Supplier-SiteCatalogs for AT&T (a.k.a. Roundtrip or Punchout)
Questionnaire to be completed by the vendor.
This contains information needed to communicate
with AT&T via supplier-site catalogs (i.e. Punchout)
Payment and remittance information is
available online to suppliers on the
AT&T Supplier Payment Status Facility site.
Payment Status Facility
Additional information to facilitate a successful
e-commerce experience can be found here.
Announcement introducing AT&T Enterprise Purchasing
General information for current and prospective suppliersof AT&T can be found at Attsuppliers.com
If you have questions regarding registration or related technical
set-up activities, contact Communications Technical Support
If you have questions regarding specific orders, invoices,
or related operational activities, please contact the
Supply Chain Service Center (SCSC)
