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  1.  Home
  2. RPG400-L
  3. February 2020

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

You have to use a null indicator

dcl-s sqlInd int(5);

on your into line of the statement:

into :wQty_on_Hand :sqlInd

-----Original Message-----
From: RPG400-L [mailto:rpg400-l-bounces@xxxxxxxxxxxxxxxxxx] On Behalf Of dfreinkel
Sent: Tuesday, February 04, 2020 3:46 PM
To: RPG400-L <rpg400-l@xxxxxxxxxxxxxxxxxx>
Subject: How do I monitor for the message "Indicator variable required" in the following statement?

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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