|
Buffering with master schedule would be good, normal practice. And inmost
cases we have MLI items with forecast code 2 (generate but don't createof
requirements) and plan customer orders = 1 (plan beyond current MRP date).
Normally I recommend that they plan customer orders beyond the release or
review horizons (2,3) but in this case they have "drop" in orders to rush
and they can't change the culture that fast, so they keep a large amount
excess capacity and inventory around to accommodate a "rush" order.truly
there are some very low volume items with un-plannable demand that they
want MRP to see the customer order at lead time. But (and this is the
amazing part to me) unless the item is MLI it will not, under anythe
circumstances, create MRP demand.
I'm just trying to confirm if anyone has known of this, or if anyone has
MRP generating MRP requirements from customer orders that are NOT MLI.
Thanks all. Very interesting
-----Original Message-----
From: lwl <lwl@xxxxxxxxxxxxx>
Sent: May 14, 2010 6:05 AM
To: 'MAPICS ERP System Discussion' <mapics-l@xxxxxxxxxxxx>
Subject: Re: [MAPICS-L] MRP and MLI
Dale, were/are FFT's customer orders buffered from MRP by MPS and only
_______________________________________________master schedule quantity driven into MRP?]
If not, I'm completely confused.
Roy Luce
Direct: 847-540-9635
800-913-PLUS (7587)
Cell: 847-910-0884
Email: rluce@xxxxxxxxxxxxxxxxxxx
-----Original Message-----
From: mapics-l-bounces@xxxxxxxxxxxx [mailto:mapics-l-bounces@xxxxxxxxxxxx
On Behalf Of Dale Gindlespergerimpacting
Sent: Thursday, May 13, 2010 6:17 PM
To: MAPICS ERP System Discussion
Subject: Re: [MAPICS-L] MRP and MLI
Kevin,
Believe it or not - I spent all 25 of my MAPICS years keeping OE&I/COM
orders OUT of MRP - we very carefully did NOT want customer orders
MRP generation - which is easy to accomplish. Sorry - can't help you onnot
this one.
Dale (Cork) Gindlesperger
"Education is not training but rather the process
that equips you to entertain yourself, your friends, and an idea."
--- On Thu, 5/13/10, Kevin Fox <kdfox@xxxxxxxxxxxxx> wrote:
From: Kevin Fox <kdfox@xxxxxxxxxxxxx>
Subject: Re: [MAPICS-L] MRP and MLI
To: "'MAPICS ERP System Discussion'" <mapics-l@xxxxxxxxxxxx>
Date: Thursday, May 13, 2010, 7:11 PM
Correct.
Unless an item is MLI, the Plan Customer Orders flag (0,1,2,3,4, 5) will
cause the system to generate an MRP requirement. I have orders in the]
system that are not MLI items. MRP does not see these items.
So, I'm informed (I still find it hard to believe I've not realized this
sometime in the past 30 years) that if you want MRP to plan for customer
orders entered into COM (as backlog), you must code the item MLI.
To pass the requirement to MRP without having to review at MLI, is to use
forecast code 0.
Kevin
mobile (909) 762-1384
-----Original Message-----
From: mapics-l-bounces@xxxxxxxxxxxx [mailto:mapics-l-bounces@xxxxxxxxxxxx
On Behalf Of lwlthe
Sent: Thursday, May 13, 2010 3:47 PM
To: 'MAPICS ERP System Discussion'
Subject: Re: [MAPICS-L] MRP and MLI
Kevin:
Are you suggesting MAPCIS is not including the customer order demands in
summary of all demands for an item?as
By all demands I mean inventory policies (safety stock, lot sizing, etc.)
well as all independent demands.]
Roy Luce
Direct: 847-540-9635
800-913-PLUS (7587)
Cell: 847-910-0884
Email: rluce@xxxxxxxxxxxxxxxxxxx
-----Original Message-----
From: mapics-l-bounces@xxxxxxxxxxxx [mailto:mapics-l-bounces@xxxxxxxxxxxx
On Behalf Of Kevin Foxitem
Sent: Thursday, May 13, 2010 4:23 PM
To: 'MAPICS ERP System Discussion'
Subject: [MAPICS-L] MRP and MLI
All
Is it possible that in 30 years I've missed this one:
I would like MRP to plan customer orders. Is it a requirement that the
be flagged as MLI?
I don't want to have to firm up MLI plan. I just want customer orders to
generate MRP requirements.
What should the settings be?
Kevin
mobile (909) 762-1384
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_______________________________________________
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To post a message email: MAPICS-L@xxxxxxxxxxxx
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_______________________________________________
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Kevin Fox
(909) 762-1384 mobile
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