This is a reposting of an article I originally wrote on my Developing for Dynamics GP blog.
The Dynamics GP Blogster, Mariano Gomez, has written a great article on the Dynamic User Object Store (DUOS).
One of the great things about the DUOS is that it is a table easily available for a developer to use however they want from Dexterity (table SY_User_Object_Store), from SQL Server (SY90000 table) and from Visual Basic for Applications (VBA) using the DUOS objects. This makes it perfect for writing hybrid code using more than one tool.
Check out What is the Dynamic User Object Store (DUOS) for more information.
This article was originally posted on the Developing for Dynamics GP Blog and has been reposted on http://www.winthropdc.com/blog.