This image shows a section of the "Application Roles" page for the "DICS" application, which lists the roles defined for the DIPC application itself. There are two roles listed: "DICS_APPID_ROLE" and "DICS_ENTITLEMENT_ADMINISTRATOR".

The description for the "DICS_APPID_ROLE" is "DataIntegration Service Tenant Group for association" and for DICS_ENTITLEMENT_ADMINISTRATOR", it's "Admin Role for administering DataIntegration cloud service".

From these roles, the action menu option for  DICS_ENTITLEMENT_ADMINISTRATOR is highlighted, which means that it was clicked, and there are four options for this menu: Assign Users, Revoke Users, Assign Groups and Revoke Groups.

The "Assign Users" option is highlighted, suggesting you should click it.