How to have Word automatically update certain fields of text? | Word 2007

On the ribbon there's Quick Parts option under Insert menu. The Document Property inserts for example information pulled from properties. You can enter to your document the fields and every time you change properties or update any of the same type of field entered into the document; those fields will be updated accordingly.

[arthurdevreede]

Thanks, but this only works for 1 entry, if you have multiple entries that need to be updated, what should I do then?

[miroslavgulam]

How can I add new document properties on the list Quick part Documnet properties on the menu

[akashdhande]

was not what i wanted but helped me thanks

[chrisb]

Its nice to know Office can do this..but why not explain how to set it up?

[glock]

This will corrupt a Word document if using more than a few links within a document