The Document Property is a Quick Parts feature in Microsoft Word to add Building Blocks which are text used often saved in a Gallery.

To learn more about these steps, continue reading. The Quick Parts option is visible under the ‘Insert’ tab on the Ribbon bar of Word. To use it for Microsoft Outlook, open the app and create ...

Click the Insert tab and then click Quick Parts in the Text group. Choose Save Selection to Quick Part Gallery. In the resulting dialog, enter a name for the AutoText item.

If you have several pre-defined blocks of content in Microsoft Word, you can avoid the busy Quick Parts gallery by assigning keyboard shortcuts.

How do I do this? We using "insert--quick parts--include text ---pasting the filepath to accomplish inserting the new cities and citiy contact info into the letters.