RE: How do I monitor for the message "Indicator variable required" in the following statement?

The compiler and RDi tell me that.

COALESCE worked.

Thank you all.

Darryl Freinkel
A4G.
Tel: 770.321.8562 Ext 111 | Cell: 678.355.8562

-----Original Message-----
From: RPG400-L <rpg400-l-bounces@xxxxxxxxxxxxxxxxxx> On Behalf Of Charles
Wilt
Sent: Tuesday, February 4, 2020 4:39 PM
To: RPG programming on IBM i <rpg400-l@xxxxxxxxxxxxxxxxxx>
Subject: Re: How do I monitor for the message "Indicator variable required"
in the following statement?

Why do you believe IFNULL() is not usable?



Charles

On Tue, Feb 4, 2020 at 1:45 PM dfreinkel <dfreinkel@xxxxxxxxxxxxxxxxx>
wrote:

exec sql Select sum(WBBLT1 + WBBLT2 + wbblt3 + wbblt4 -

wbaqmf - wbrsoq - wbbosq -
wbusoq)

into :wQty_on_Hand

from IC140M

where WBPPN = :slptno

and wbco = :slco

and wbwhno = :slloc;



In sql scripts, I have used IFNULL, however, IFNULL is not usable in a
RPG program.



This is a 7.2 system.



TIA



Darryl Freinkel

A4G.

Tel: 770.321.8562 Ext 111 | Cell: 678.355.8562



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