An Integration System User (ISU) is a type of Workday user account that Hyland for Workday can use to authenticate access to Workday data as a system user.
The App Manager task in your tenant enables you
to assign an ISU to your app and create an API client for that ISU. Thereafter, you can
configure the ISU authentication in orchestrations and pages that connect with Workday
APIs. The ISU is part of an Integration System Security Group (ISSG).
Note: Before you proceed, ensure you have created Security Domains.
For more information on creating Security Domains, see Creating Security Domains
To create an Integration System User (ISU):