Forum Discussion
UPNs and primary smtp
When you switch Yammer to O365 identities, does Yammer start using the UPN as the primary piece it's syncing instead of the primary smtp email (which we use in today's SSO/DSYnc world)?
To provide some more context to my question, internally we do not keep our primary smtp email addresses and UPNs in sync. When you switch to O365 identities for Yammer, or with O365 in general, will this cause issues (not having primary smtp and upn in sync)?
Joe Palarchio explains what happens some of things that happen when you don't keep them in sync at https://blogs.perficient.com/microsoft/2015/07/office-365-why-your-upn-should-match-your-primary-smtp-address/.
Unfortunately for you, he does not discuss the impacts to Yammer.
Unfortunately for you, he does not discuss the impacts to Yammer.