Update sap-successfactors-integration-reference.md

Author: alexbuckgit

articles/active-directory/app-provisioning/sap-successfactors-integration-reference.md

@@ -24,7 +24,7 @@ ms.reviewer: chmutali
 This article explains how the integration works and how you can customize the provisioning behavior for different HR scenarios. 
 
 ## Establishing connectivity 
-Azure AD provisioning service uses basic authentication to connect to Employee Central OData API endpoints. When setting up the SuccessFactors provisioning app, use the *Tenant URL* parameter in the *Admin Credentials* section to configure the [API data center URL](https://userapps.support.sap.com/sap/support/knowledge/2215682). 
+Azure AD provisioning service uses basic authentication to connect to Employee Central OData API endpoints. When setting up the SuccessFactors provisioning app, use the *Tenant URL* parameter in the *Admin Credentials* section to configure the [API data center URL](https://apps.support.sap.com/sap/support/knowledge/en/2215682). 
 
 To further secure the connectivity between Azure AD provisioning service and SuccessFactors, add the Azure AD IP ranges in the SuccessFactors IP allowlist: