After you have installed au2mator – Self Service Portal, please follow our essential configuration Guide.
Please configure Service Groups; Otherwise, Service cannot be configured: https://au2mator.com/documentation/service-groups/
Please configure Datasources; otherwise, Users and Groups are empty: https://au2mator.com/documentation/configure-the-datasources/
Build a Service
No it depends on your Automation Engine you are using with au2mator
Azure Automation: https://au2mator.com/documentation/use-azure-automation-with-au2mator/
System Center Orchestrator: https://au2mator.com/documentation/use-orchestrator-with-au2mator/