Primary Key and Application transfer

[Ronrico]

Is there a way to make the primary key recognized across all the forms part of a created VFP application, when a search is done in that program (ex., although you put the info in client1.scx, when you open interest1.scx and use the search can the primary key be shown, even though you haven't put that info in yet)?

[Ronrico]

Why when I transfer the application after it has been created it cannot find some files or the database?