Re: Error using a function

Sweet mama that was it!

I ran
drop function onhand
a couple of times to make sure it was good and dead.  Then I ran
create function ROB3/ONHAND (dec (11,3), dec (11,3), dec (11,3),
                        dec (11,3))
returns dec (11,3)
language rpgle
deterministic
no sql
returns null on null input
no external action allow parallel
simple call
external name 'ROB3/INVENTORY(ONHAND)'

Now when I do
Select iprod, iopb, iadj, irct, iiss,
       ONHAND(iopb,iadj,irct,iiss)
from iim
It works slick.

Thank you Simon!  And thanks to the rest of you for your efforts!

Now, I'll update my pmr to get them to change their misleading error
message.

Rob Berendt

==================
"They that can give up essential liberty to obtain a little temporary
safety deserve neither liberty nor safety."
Benjamin Franklin



                    "Simon Coulter"
                    <shc@flybynight.com       To:     midrange-l@midrange.com
                    .au>                      cc:     RPG400-L@midrange.com
                    Sent by:                  Fax to:
                    midrange-l-admin@mi       Subject:     Re: Error using a 
function
                    drange.com


                    11/29/2001 06:17 PM
                    Please respond to
                    midrange-l






M
Hello Rob,

My guess as to the problem.  I suspect that SQL respects case in order
support languages like C and Java.  RPG does not respect case so I think
"external name 'ROB/INVENTORY(OnHand)'" is causing in SQL to look for a
procedure called OnHand when the service program has really exported
ONHAND.  Try changing "external name 'ROB/INVENTORY(OnHand)'" to "external
name 'ROB/INVENTORY(ONHAND)'

Regards,
Simon Coulter.

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