Click File > Open Database.
If the plant structure that you want appears in the Available Plant Structures list, you can select it in the List view on this dialog box, and go to the last step.
On the Open Plant Structure dialog box, click Site Server.
On the Open Site server dialog box, select the correct SmartPlantV4.ini file and click OK.
The Open command checks to make sure you have the correct access privileges for the selected plant structure and passes you access information back to the software.