Re: Null values not allowed in column or variable

Hi,

try to change your query to the following syntax:

update MyTable2 A
      set (A.Field1, A.Field2) = (select B.Field1, B.Field2
                                  from Mytable1 B
                                  where     A.Key1 = B.Key1
                                        and A.Key2 = B.Key2)
      where exists (select C.Key1, C.Key2
                      from MyTable1 C
                      where     A.Key1 = C.Key1
                            and A.Key2 = C.Key2)

Mit freunlichen Grüßen / Best regards

Birgitta Hauser

"If you think education is expensive, try ignorance." (Derek Bok)

To: <rpg400-l@xxxxxxxxxxxx>
Sent: Wednesday, October 04, 2006 17:48
Subject: Re: Null values not allowed in column or variable

Your assumption is correct.
I donot want to allow null values into file FILE for OPTCOD.. where as
BSCFILE allows null for NOPTCOD..

I tried execute but Iam not correct as per SQL. How do I modify my sql
further...
update file a set optcod=(select
noptcod from bscfile b
where a.optcod=b.ioptcod and b.noptcod is not null


Warm Regards,
JoeP

From: Peter Levy <plevy@xxxxxxxxxxxx>
Reply-To: RPG programming on the AS400 / iSeries <rpg400-l@xxxxxxxxxxxx>
To: RPG programming on the AS400 / iSeries <rpg400-l@xxxxxxxxxxxx>
Subject: Re: Null values not allowed in column or variable
Date: Wed, 04 Oct 2006 11:41:16 -0400

I'm going to assume that file BSCFILE allows NOPTCOD to be null, while file OPTCOD in file FILE isn't allowed that feature, and that in the former file

one or more of the NOPTCOD fields are null.

You can either change the file to allow null on OPTCOD or add "and
b.noptcod is not null" to your WHERE clause.

Joseph Pascoguin wrote:

Hi

when I run below qry I get "Null values not allowed in column or variable
optcod"..how do I solve this?

update file a set optcod=(select
noptcod from bscfile b
where a.optcod=b.ioptcod)

The sql displays line " Null values not allowed in column or variable

optcod"


Kindly respond asap.


Warm Regards,
JoeP

From: rob@xxxxxxxxx
Reply-To: RPG programming on the AS400 / iSeries <rpg400-l@xxxxxxxxxxxx>
To: RPG programming on the AS400 / iSeries <rpg400-l@xxxxxxxxxxxx>
Subject: Re: sql question
Date: Tue, 3 Oct 2006 11:51:36 -0400

Go to the FAQ at http://faq.midrange.com and file how to process xls
spreadsheets in RPG.  Maybe search for hssf.  Then read those bad boys
and
UPDATE them out using traditional RPG, or change your update statement
to:
UPDATE file SET optcod=:NewOptcod WHERE futcod=:ifsFutcod
AND  Client=:ifsClient and optcod=:oldOptcod


Rob Berendt
--
Group Dekko Services, LLC
Dept 01.073
PO Box 2000
Dock 108
6928N 400E
Kendallville, IN 46755
http://www.dekko.com





"Joseph Pascoguin" <joe.pascoguin@xxxxxxxxxxx>
Sent by: rpg400-l-bounces@xxxxxxxxxxxx
10/02/2006 02:24 PM
Please respond to
RPG programming on the AS400 / iSeries <rpg400-l@xxxxxxxxxxxx>


To
rpg400-l@xxxxxxxxxxxx
cc

Subject
sql question






Hi,

I ve a file in which futcod, descr, client & optcod are few of the
fields.
I 've an xl sheet from the client to replace optcod values with new
optcod

values.
xl sheet contains 5 columns futcod, descr, client &optcod

I did simple sql

UPDATE file SET optcod='OPTWS' WHERE futcod='FUT01'
AND  Client='GOLDMAN' and optcod='INXMO'

Since the number of entries(around 50) in the xl sheet are less, I opted
for
this simple manual SQL.

How  to handle this differently by using a program when the list is big
or

some times we get 3 to 4 xl sheets from the client(optcod values changes

>from time to time!)?

Warm Regards,
JoeP

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