The PUSH KEY command doesn't change keys assigment. You may consider using

PUSH KEY CLEAR

>Hi all, i have this code in a methods, the asignation of key i it make by a procedure. And make a breakpoint in "push key" and in method cargartablas() the asignation of keys is equal.:
>
>*****************************************
>IF thisform.procesando = 0 &&semaphore
>
> thisform.procesando = 1
>
> PUSH KEY
>
> thisform.cargartablas() &&run the methods for load tables
>
> Pop KEY
> thisform.procesando = 0
>ENDIF
>
>************************************
>
>Thanks.
>Matías.