Re: DDM over IP Problems

["Patrick Townsend" <patownsend@xxxxxxxxxxxxxx>]

Bill,

On the WMS system where the write to the file is happening, and you are
seeing the error message "Unable to allocate resources", is there any
diagnostic information in the second level text (put the cursor on the
message and press F1)? With DDM you may also find a message before or after
that message with more diagnostic information.

On the ERP system is the RMTSRV job getting any error messages in its job
log?

I'm not expert on trigger programs and what might cause errors on DDM
interfaces. Hopefully someone in the list will be able to help out.

Patrick

----- Original Message -----
From: "Bill Erhardt" <ERHARDT@BaldwinHQ.com>
To: <midrange-l@midrange.com>
Sent: Saturday, November 17, 2001 2:52 PM
Subject: RE: DDM over IP Problems


> This message is in MIME format. Since your mail reader does not understand
> this format, some or all of this message may not be legible.
> --
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> Patrick,
> I get confused with source and target, but let's say the source is our ERP
> system and the target is the WMS system.  I have a DDM file pointing to
the
> file on the ERP system (by the way it's a logical file).  The application
> that fails is a trigger program that attempts to write to the file that is
> opened via DDM.  The error I get is - Unable to allocate the required
> resources.  As soon as I end the RMTSRV job in QSYSWRK the problem goes
> away.  Can it be a problem because the target file is opened by a trigger
> program?
>
> > -----Original Message-----
> > From: Patrick Townsend [SMTP:patownsend@patownsend.com]
> > Sent: Saturday, November 17, 2001 12:27 PM
> > To: midrange-l@midrange.com
> > Subject: Re: DDM over IP Problems
> >
> > Bill,
> >
> > A couple of thoughts:
> >
> > 1. Could you be having a security problem in the direction that is
> > failing?
> > DDM will validate the user ID of the source system. If the jobs on the
> > source system run under a different profile each time, you might be
having
> > this type of problem.
> >
> > 2. When the job fails are you getting any messages in the job log?
> > Normally
> > on the source system you will have one or more error messages about the
> > DDM
> > failure. The second level text on these messages can be helpful in
> > diagnosing the cause of the problem. You can send them to me off line if
> > you
> > need some help with the problem.
> >
> > 3. (OK, more than a couple) On the target system there will be a job in
> > the
> > QSYSWRK or QSERVER subsystem that is servicing the DDM request. There
can
> > be
> > messages in the job log that are helpful.
> >
> > Patrick
> > ----- Original Message -----
> > From: "Bill Erhardt" <ERHARDT@BaldwinHQ.com>
> > To: "'Mid Range list - Questions'" <MIDRANGE-L@midrange.com>
> > Sent: Friday, November 16, 2001 1:30 PM
> > Subject: DDM over IP Problems
> >
> >
> > > This message is in MIME format. Since your mail reader does not
> > understand
> > > this format, some or all of this message may not be legible.
> > > --
> > > [ Picked text/plain from multipart/alternative ]
> > > We have two AS/400's one runs our ERP the other runs our WMS.  We use
> > DDM
> > > over an IP connection to access remote files.  When I access WMS files
> > from
> > > the ERP system everything is fine.  When I try to access ERP files
from
> > the
> > > WMS system, the remote file is locked and applications running on the
> > ERP
> > > system start failing.  Any ideas?
> > > Bill Erhardt
> > > --
> > >
> > >
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