RE: Update or delete without prior input operation

Does it matter that it's a chain and not SETLL?

-----Original Message-----
From: rpg400-l-bounces@xxxxxxxxxxxx
[mailto:rpg400-l-bounces@xxxxxxxxxxxx] On Behalf Of Alan Shore
Sent: Wednesday, May 10, 2006 2:32 PM
To: RPG programming on the AS400 / iSeries
Subject: Re: Update or delete without prior input operation


Your reade statement should be

C     DVNDNO        CHAIN     PAYABLES
C                   DOW       NOT %EOF
C     DVNDNO        READE     PAYABLES

etc


Alan Shore

NBTY, Inc
(631) 244-2000 ext. 5019
AShore@xxxxxxxx



 

             "Douglas W.

             Palme"

             <dpalme@xxxxxxxxx
To 
             om>                       <rpg400-l@xxxxxxxxxxxx>

             Sent by:
cc 
             rpg400-l-bounces@

             midrange.com
Subject 
                                       Update or delete without prior

                                       input operation

             05/10/2006 02:20

             PM

 

 

             Please respond to

              RPG programming

              on the AS400 /

                  iSeries

             <rpg400-l@midrang

                  e.com>

 

 





I am having a bit of a problem this morning with the following code:

C     DVNDNO        CHAIN     PAYABLES
C                   DOW       NOT %EOF
C                   READE     PAYABLES
C                   IF        DREFNO = PREFNO
C                   DELETE    PAYABLES
C                   UPDATE    PAYABLES
C                   ELSE
C                   READE     PAYABLES
C                   ENDIF
C                   ENDDO

I am chaining to the file with no problem and I need to stay within the
key
(which is why I am using the reade), I am checking for a specific refno
and
if I find it I need to delete it, but the system is complaining that I
have
not performed an input operation....I would have thought the reade
performed
that, what is the proper way to handle this?


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