@Alan, @Dennis there are no logical built over this file.
DSPDBR Command Input
File . . . . . . . . . . . . . . . . . . . : FILE SIGNTMP
Library . . . . . . . . . . . . . . . . . : *LIBL
Member . . . . . . . . . . . . . . . . . . : MBR *NONE
Record format . . . . . . . . . . . . . . . : RCDFMT *NONE
Output . . . . . . . . . . . . . . . . . . : OUTPUT *
Specifications
Type of file . . . . . . . . . . . . . . . : Physical
File . . . . . . . . . . . . . . . . . . . : SIGNTMP
Library . . . . . . . . . . . . . . . . . : QS36F
Member . . . . . . . . . . . . . . . . . : *NONE
Record format . . . . . . . . . . . . . . : *NONE
Number of dependent files . . . . . . . . : 0
@Dennis, the job was running on a production machine and I didn't have
authority to view the joblog. I was able to view the RPG dump and see the
values of the Chain/Write but I'm not sure this helps me.
From the code the Chain did not find a record but when it attempted a
Write (with the same values) the record now existed.
Thanks,
Robert Rogerson
On 2011-11-15 12:02 PM, Dennis wrote:
Correct. And the joblog will tell you which logical's rules were violated, and (IIRC) give you the RRN of the matching record. (And I thought I'd never say "matching record" in this century. Here I've said it twice.)
++
Dennis
++
The cardiologist' s diet:
-- If it tastes good spit it out.
Sent from my Galaxy tablet phone. Please excuse my brevity.
For any grammatic/spelling errors, there is no excuse.
++
"Alan Shore" [1]<ashore@xxxxxxxx> wrote:
Hi Roger
Does the file have any logicals with unique keys
That can also create the problem that you are facing
Even though THIS file may not have a record already out there, data in
this write attempt may be a duplicate of that logical
Alan Shore
Programmer/Analyst, Direct Response
[2]E:AShore@xxxxxxxx
P:(631) 200-5019
C:(631) 880-8640
"If you're going through Hell, keep going" - Winston Churchill
-----Original Message-----
From: [3]rpg400-l-bounces+ashore=nbty.com@xxxxxxxxxxxx
[[4]mailto:rpg400-l-bounces+ashore=nbty.com@xxxxxxxxxxxx] On Behalf Of
Robert Rogerson
Sent: Tuesday, November 15, 2011 11:29 AM
To: RPG programming on the IBM i / System i
Subject: Attempt to write duplicate record...
Hi All,
I had a stored procedure fail with RNX1021 Attempt to write a duplicate
record to file SIGNTMP.
SIGNTMP has the following constraint:
Constraint
Description
Primary Key
Constraint
Constraint . . . . . . . . . . . . . . : CST
Q_QS36F_SIGNTMP_WK
Type . . . . . . . . . . . . . . . . : TYPE
*PRIMARY
Key . . . . . . . . . . . . . . . . . : KEY
WKCUS#
WKITM#
WKDOCT
WKDOC#
Number of fields in key . . . . . . . :
4
In the code I have...
// Write to the work file if not already there
Chain(n) (p_store: p_item: p_DocumentType: p_Document) signtmp;
If not %Found(signtmp);
wkcus# = p_store;
wkitm# = p_item;
wkdoct = p_DocumentType;
wkdoc# = p_Document;
Write signtm;
Endif;
I thought this was pretty solid code but the program still failed. A
new
record is only written if a record with the same key is not found.
So my only explanation is that another process wrote a record with the
same key in between the Chain and the Write.
Am I missing something of does some have another explanation.
BTW, I understand that I can add an error extender to the Write and
capture the error but my question still remains if there's another
explanation for the failure...
Thanks for all ideas,
Robert Rogerson
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