>Hi Sergey
>
>I notice VFP help under Building an Application for Distribution indicates that some commands are not available and will generate "Feature not available" errors at runtime if used.
>
>Compile is in this list of unavailable commands
>
>Because Compile command is now available at runtime after SP3, is it permissable to use it in code as your sample suggests?
>

Yes, you can use it at runtime. There should be help file VFPSP3.CHM in VFP home directory that describes Visual FoxPro 6 SP3 Enhancements.