If your application includes the following commands, it will return the error “Feature not available.” Although you cannot include commands that create or modify menus, forms, or queries, you can run compiled menu, form, or query programs in your application.
Unavailable commands BUILD APP MODIFY FORM BUILD EXE MODIFY MENU BUILD PROJECT MODIFY PROCEDURE COMPILE (ok in VFP 6 sp3 and above -MS) MODIFY PROJECT CREATE FORM MODIFY QUERY CREATE MENU MODIFY SCREEN CREATE QUERY MODIFY STRUCTURE CREATE SCREEN MODIFY VIEW CREATE VIEW SUSPEND MODIFY CONNECTION SET STEP MODIFY DATABASE
But as the others have already said it's normally the Set Step or Suspend...
Good Luck!
-michael
My brain hurt like a warehouse, it had no room to spare, I had to cram so many things to store everthing in there. - David Bowie