Thank's chris for you help.
Rock

>>Hi guys,
>>
>>Do you know what direction a can take if a have to make a application with
>>Sql Server but i have a lot of Disconnect user that need to work to ???
>>
>>all Help of Idea will appreciate...
>
>Gary Dewitt did a presentation at the Great Lakes Great Database Workshop (www.hentzenwerke.com) in either 2000 or 2001 dealing with this issue, using SQL Server, MSDE, and Visual FoxPro. I remember that it used GUIDs as primary keys, and SQL Server replication. You may be able to contact him and take a look at the paper.