To Import a Spatial Location File

Select a document.
Select Document > Properties.
The Document Properties dialog opens.
Select the Spatial tab.
In the Spatial Location section, set Source to Custom.
Click Load SLF.
The Open Document dialog opens.
Do one of the following:

Select the Folder and the Document to open and click Open.

or
You can enter the Address, Description, File Name and Application manually and click Open.

The spatial location file is now loaded.
Click Save, then Close.