IDCS integration with Azure AD for O365 SSO
Summary
We want to integrate IDCS with Azure AD to provide SSO for O365 productsContent
Hello experts,
Our IDCS's identities are synchronized from on-premise OID, so the user ID is a numeric string for login, e.g. 1234567, instead of email address. We will setup IDCS as IDP, Azure O365 as SP in the federation. My first question is: will the numeric user ID instead of email address work for this SSO login in the federation?
If the numeric ID works, according to the IDCS/Azure federation integration instruction, on IDCS side, Name ID Format and Name ID Value need to be configured; on Azure side, Incoming Claim Type / Incoming Name ID Format need to be configured. What are the possible values to configure these fields in both IDCS and Azure sides?