3557166 - How to identify if a user with a certain email is present in the Embedded Analytics System

We have many scenarios where customers complain about a user not able to access/login to Embedded Analytics page with the below error.

The below error is displayed in IPS sync logs for job IAS_TARGET_SYSTEM_TNTA:

error=The request to create an entity has failed with: 409 Conflict 'User profile with email [k.minor@ampwr.com] already exists' 
The attempt to retrieve the existing entity from the target system was unsuccessful. No user found from https://ayaygvkcm.accounts.ondemand.com/service/scim/Users?filter=userName eq "REP0205",

Image/data in this KBA is from SAP internal systems, sample data, or demo systems. Any resemblance to real data is purely coincidental. 

SAP SuccessFactors Sales Performance Management

• Embedded Analytics

• Embedded Analytics, Sales Cloud Analytics, User unable to login, IPS.