Here are some simple instructions for doing it:
COM + Setup Instructions on Windows2000
1.)go into Control Panel, Component Services
2.)right click COM+ applications and select New.
3.)going through the wizard, create an Empty Application,giving it a name, check server application, and select the appropriate account to run under.
4.)After the Empty Application is created, right click on 'Components' under the newly created application.
5.) select New/Component.
6.) The wizard starts - select 'Import components that are already registered.'
7.) select your vfp mtdll from the list and it is added to this COM+ app.
8.) right click on your COM+ application name and select 'Start'. The COM+ icon is now revolving in the Components pane.

>It's vfp data on a network drive.
>
>>If it's SQL or the VFP data is on a network share, then you'll have to use COM+ to do impersonation...
>>>I am using one Web service to run another Web service. That service calls VFP DLL to access VFP data. That is not working because of access denied problem. Does someone have any hints of doing something I am trying to do?
>>>
>>>Thanks