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Cloud Identity Services, Identity Authentication, Identity Provisioning

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1. We do not have emails for all users in our EC. Some users have a default email like "". is it mandatory that every user in EC have a unique and valid email?

2. is there a documentation for "transformations" in IPS?

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Product and Topic Expert
Product and Topic Expert
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Also if you want to use principal propagation to the ABAP stack the e-mail needs to be unique to find the real S4 or ECC user id. Further if you are not sending e-mail and set initial password and do not require self service for password resets you can configure any e-mail in IAS tenant.

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Hi raghu.koluuluri ,

yes, each email must be unique. although, you can manipulate it with transformation rules - of course, depending on your business requirements.

You may find help here:

hope it helps.