Why Send Pending LDAP Requests makes users (without roles) as Inactive?

Summary: Why Send Pending LDAP Requests makes users (without roles) as Inactive?

We have lots of Approvers, who uses email / Oracle just for approval purpose. So we need to keep them active.

How can we achieve this?

Content (please ensure you mask any confidential information):NA

Version (include the version you are using, if applicable):26A

Code Snippet (add any code snippets that support your topic, if applicable):NA