Use the Assign Resources dialog box to assign a resource to a role or an activity. If resource security is enabled, you can only assign resources from under the resource root node you have access to or from current project resources.
Display Options bar: Click to change the resources display. You can change columns, filters, grouping and sorting, font, and colors.
Search: Type a resource ID or name to display a filtered list of resources whose ID or name begins with this value.
Assign Resources table: Lists your organization's resource hierarchy. To sort the display, click a column label.
Assign: Assigns the selected resource.
Remove: Removes the selected resource assignment.
Replace: Replaces the selected resource assignment.