To add a Pool role:
Right-click the Roles folder in the Navigator pane and click New... from the shortcut menu.
On the General tab, type the name of the new role in the Name box and type a description (optional) in the Description box.
Note: The role name must be unique from all other role names.
Click the Members tab.
Right-click in the Members table, and click Add in the shortcut menu. Click the names of the needed members in the Members dialog, and then click OK to return to the Members tab.
Click the Rule tab.
Click Role Pool in the Rule list. Assign multiple actors to the pool role by selecting the Enabled check boxes next to their names.
Click the Security tab to configure permissions for this role. For more information, see Security Tab.
Click OK to save the role and close the Role editor.