>Hi Cetin. Thanks!... and Sorry.
>I'm a newbie. Could you be more specific?
>Thanks.
>Ulises

OK. In command window :

close all
do home() + 'tools\gendbc\gendbc'

When it asks point your DBC. It'll generate a .prg (possibly with a .krt file if there are stored procs or RI info). Open the prg, at the top you'd see lines similar to MakeTable_Tablename, MakeView_Viewname. Delete lines between 'create database ...' and first function that doesn't start with 'MakeView_'. Add 'set exclusive on', change 'create database ..' to 'open database ...'. Your edited file would look like :

...
DisplayStatus([Creating database...])
CLOSE DATA ALL
set exclusive on
open data testdata.dbc
DisplayStatus([Creating view INVOICE...])
MakeView_INVOICE()
DisplayStatus([Creating view CUSTOMERS IN SPECIFIC COUNTRY...])
MakeView_CUSTOMERS_IN_SPECIFIC_COUNTRY()
DisplayStatus([Creating view MYVIEW...])
MakeView_MYVIEW()

FUNCTION MakeTable_CUSTOMER
...

Create a project with only this prg in it and build exe. Run this exe at your friend's computer.

Note : I assume no table differences exist between your version and friend's. This operation is just creating the views programmatically.
No extra coding thinking exclusivity precautions would be taken by your friend (no error checking for that).
Cetin