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Workday User Guide
Last Updated: 2026-03-13
Enable SMS Authentication to Sign in to the Strategic Sourcing Supplier Portal

Enable SMS Authentication to Sign in to the Strategic Sourcing Supplier Portal

Suppliers can sign in to the Strategic Sourcing Supplier Portal with SMS Authentication by enabling it in Workday Central Login (WCL).
To view a list of supported phone codes and countries, see FAQ: Workday Central Login (WCL) Security Settings.
  1. Sign In to Strategic Sourcing Supplier Portal.
  2. Go to your user account.
  3. Click
    Account Settings
    .
  4. On the WCL home page, click
    Manage WCL Settings
    .
  5. In the
    Authentication Methods
     section of the
    Security Settings
     tab, click
    Set Up SMS Phone Number
    .
  6. Enter your password and click
    Verify Password
    .
  7. Enter your mobile number and click
    Add Your Mobile Number
    .
  8. Once you receive a 6-digit verification code on your mobile number, enter the code and click
    Verify Code
    .
  9. You can now select the verified mobile number as an authentication method.
Each time you sign in to the Strategic Sourcing Supplier Portal, you’ll receive a verification code to your mobile number.

This content is not part of the Workday Administrator Guide.