Trying to deploy an Einstein analytics app using change set, but getting this primary error while deploying: "Cannot find a user that matches any of the following usernames: 9pieeaaeinstein.eanlytic@testorg.com.uat, einstein.eanlytic@testorg.com.uat, einstein.eanlytic@testorg.com; remove the user from the component being deployed or create a matching user in the destination organization." Not able to figure out the issue and its solution after looking in google.
This is the common issue. Actually this is happening due to mismatch username in different orgs.
Example: If you are making any changes in dev org and using user in any metadata comp like in assignment rule. So username will be differ in dev org like test@test.com.dev.
When you will try to deploy changes in dev org to upper org then username will be differ like test@test.com.uat in uat org.
Solution : Add one pre deployment task in your changes. Create dummy user name like einstein.eanlytic@testorg.com.uat as per your error. After user creation, Deploy your changes and it will be successful. after that you can deactivate that user.
Please mark resolve if you are able to deploy your changes.
