Re: Test a field for specific values only

[John Yeung <gallium.arsenide@xxxxxxxxx>]

Jeff, did you try it?  Your situation is the *exact* reason for the
existence of the %check function.

John

On Tue, Nov 8, 2011 at 4:59 PM, Jeff Young <jyoung0950@xxxxxxxxx> wrote:
> That does not work if the field is AA or NN.
> Each position of the field can only be A or N.
>
> On Tue, Nov 8, 2011 at 4:09 PM, Khalid Hachi <khachi@xxxxxxxxxxxxxx> wrote:
>
> > Hi Jeff,
> >
> > D C_AN          C                   'AN'
> >
> > Pos = %CHECK(C_AN :YourField);
> > If Pos <> 0;
> >   //Error
> > Endif;