RE: Free format read and write in subprocedure

Chris, thanks, you are correct.

Maybe this re-enforces what Alan says about legacy IO.


-----Original Message-----
From: rpg400-l-bounces@xxxxxxxxxxxx [mailto:rpg400-l-bounces@xxxxxxxxxxxx] On Behalf Of Hiebert, Chris
Sent: Friday, March 16, 2012 7:24 AM
To: RPG programming on the IBM i / System i
Subject: RE: Free format read and write in subprocedure

Gary,
You have to define two separate data structures.
One for input and One for output.

Try
D injcds DS
Likerec(APAM01JC.APAM01JCR:*INPUT)
D outjcds DS
Likerec(APAM01JC.APAM01JCR:*OUTPUT)

If you need to copy the data between the two you can usually use outJcds = InJcds;

However, you can also use
EVAL-CORR outJcds=InJcds;


-----Original Message-----
From: rpg400-l-bounces@xxxxxxxxxxxx
[mailto:rpg400-l-bounces@xxxxxxxxxxxx] On Behalf Of Gary Thompson
Sent: Friday, March 16, 2012 7:16 AM
To: RPG programming on the IBM i / System i
Subject: RE: Free format read and write in subprocedure

Alan, thank you for your patience.

Specifying *Output gets close, but:

*RNF7595 The result data structure JCDS does not include a
subfield in position 1 for record format APAM01JCR.

Is raised on: Read(E) APAM01JC jcds;

There is at least one thread in Midrange discussing RNF7595.

The relevant subprocedure F and D specs:

FAPAM01JC UF A E K DISK USROPN Qualified
Job Control file

D jcds DS
Likerec(APAM01JC.APAM01JCR:*OUTPUT) Job Control DS
*D jcds DS
Likerec(APAM01JC.APAM01JCR:*INPUT) Job Control DS
*D jcds DS Likerec(APAM01JC.APAM01JCR:*ALL)
Job Control DS
*D jcds E DS Extname(APAM01JC:APAM01JCR:*ALL)
Job Control DS

And here, clean at last, the write:

Write(E) APAM01JC.APAM01JCR jcds;

As you see from the collection of D specs, I played whack-a-mole looking
for a combination that would compile, but just exchanged one or three
compile errors for another one or so.

And now: I am keeping the Read and replacing the Write with an SQL
Insert.

-----Original Message-----
From: rpg400-l-bounces@xxxxxxxxxxxx
[mailto:rpg400-l-bounces@xxxxxxxxxxxx] On Behalf Of Alan Campin
Sent: Thursday, March 15, 2012 5:47 PM
To: RPG programming on the IBM i / System i
Subject: Re: Free format read and write in subprocedure

You get that because the data structure is not declared as *Output.

On Thu, Mar 15, 2012 at 5:28 PM, Gary Thompson
<gthompson@xxxxxxxxxxx>wrote: