Add TOC

Author: haywoodsloan

support/power-platform/power-automate/toc.yml

@@ -83,6 +83,8 @@ items:
                 href: desktop-flows/office-automation/outlook/retrieve-emails-filtering.md
       - name: SAP automation
         items:
+          - name: Authentication popup appears when launching SAP
+            href: desktop-flows/sap-automation/handle-authentication-popup-launch-sap.md
           - name: Can't open SAP
             href: desktop-flows/sap-automation/scripting-permissions-launch-sap.md
           - name: SAP UI element click issue