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Basic configuration to allow Customer Creation:
The following steps will create a new Customer for any sender that is not already a Customer or a Jira User.
Go to Profile > Project Mapping > User and pressing Edit.
Select Yes for Auto create Jira Service Management Customer
Select Add Customer To Service Project. This will then add the auto create custom to the Service Project.
Select Notify auto-created customer. This will send a notification to the customer that an account was created and will provide them with a link to set a username and password for their account.
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