RE: ChgJob

["Jonathan Mason" <jonathan.mason@xxxxxxxxxxxxxxxx>]

Hi Tim

I think what your colleague is trying to do is to get around the fact that
UDATE picks up the value of the Job Date (which doesn't actually change for
the duration of the job).  So, if your job started at 23:50 on November 1st
and then ran for half an hour the job date would still show as November 1st.

I think your colleague is trying to retrieve the current date and reset the
job date to reflect it in case midnight has passed since the job started.
What he should be doing is retrieving the system value QDATE and then using
that for his CHGJOB operation.

All the best

Jonathan
www.astradyne-uk.com

-----Original Message-----
From: midrange-l-bounces@xxxxxxxxxxxx
[mailto:midrange-l-bounces@xxxxxxxxxxxx]On Behalf Of Tim Kredlo
Sent: 18 November 2004 17:04
To: MIDRANGE-L@xxxxxxxxxxxx
Subject: ChgJob


List,

I was including some CL lines from a co-workers' code and encountered the
following lines:
        Dcl        Var(&Date) Type(*Char) Len(6)
        ...
        ... Some other variable declarations here, but no reference to
"&Date"
        ...
        RtvJobA  Date(&Date)
        ChgJob   Date(&Date)

It did not appear to me that the ChgJob command really did anything in this
situation.
I thought that it was just getting the job date and then setting the job
date to what had been retrieved (itself).

I asked my co-worker if the ChgJob statement was necessary in this
situation,
since it was just setting the date to what it already had been.

He insisted it was absolutely necessary if I wanted 'UDATE' to reflect the
job date, rather than the system date.
I ran a couple of tests and got the same expected results with or without
the ChgJob statement.
(UDATE reflected the job date)

I again went to my co-worker.
He said that he couldn't explain it to me, but he insisted it was necessary.
He said he had proven it to himself a number of times, and I should just
accept it as being required.

Call me stubborn, but I can't 'just accept' his belief without some
evidence.

Can anyone explain to me why/how/when the combination of:
        RtvJobA  Date(&Date)
        ChgJob   Date(&Date),
WITH NO INTERMEDIATE LINES, would be required, or would even 'do anything'.

TIA

Tim Kredlo
Exterior Wood, Inc.




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