October
7, 2003 |
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The need for improved supply chain
visibility depends on the user’s role in the
organization. The granularity of information, the
starting point for the view of that information,
the need to take specific actions based on supply
chain information, are all dependent on that user’s
role in the supply chain.
When considering improved supply chain visibility
tools, ensure that this roles-oriented perspective
is front and center in your product and requirements
analysis. A buyer or purchasing manager’s orientation,
for example, may be the PO, but they will want to
be able to quickly access detailed SKU and delivery
information. The materials manager begins with a
focus on the SKU or part number, but needs to link
that information to shipment status and maybe PO,
etc.
Some visibility solutions are oriented more towards
a specific role or function in the supply chain (e.g.
transportation). The flexibility of a visibility
tool to meet the different needs of specific roles
in the supply chain, and ensuring that you consider
adequately all potential users, should be important
elements of your visibility tool selection process.
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How much time
do your customer service and field sales reps spend dealing
with issues related to order status (where’s my order,
when did it ship, did it ship complete, when will it arrive,
did it arrive, etc.)?
Several companies doing this analysis have found it
takes a lot more time and is more expensive than they realized,
consuming maybe 50% or more of a CSR’s day, and 20%
or more of a field sales rep’s time.
There are two elements to this time drain: fielding and
responding directly to customers, and the time it takes internally
making inquiries to get the answers. I break this into two
pieces because there are slightly different solutions for
each: (1) better order visibility tools available to CSRs
and sales reps to give them the customer answers they need
in real-time, and (2) the potential to “outsource” this
whole function to the customer through web order status capabilities
and proactive alert notification.
Investments in these kinds of “visibility” tools
are sometimes resisted because the savings are perceived
as “soft.” I think there are a lot of hard savings
available from improved visibility, and one place to find
it is to spend some time down in the call center or with
sales reps to see what kind of productivity could be unleashed
(or headcount reduced, frankly) if they had the right tools.
I have also found at times some cultural resistance to exposing
too much information to customers without the “filter” of
a CSR, but I think that has to change. We may need some new
process models for customers who “panic” when
it appears their order is going to be late, but it seems
to me it is inevitable that this kind of information will
be easily available electronically from most companies over
the next few years.
Web-based visibility tools exist, and are increasingly mature.
While inventory reduction is often the largest area of focus,
we can also take out costs and improve service by giving
customers the status of the orders in a 21st century way.
Companies that have adopted them can’t imagine going
back.
Is there a lot to be gained by improving visibility to order
status? Why haven’t these tools been more readily adopted?
Give us your thoughts.
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We continue to receive a significant amount of feedback
from the topics in SupplyChainDigest. Keep the comments
coming! If you would like to keep your identity or
company anonymous, please let us know in your response.
You’ll see comments below on our “Order
Promising” feature from two weeks ago, and
several on RFID/EPC, including James Vitous of PCM/Image-Tek
who wrote: "Everyone in the office is excited
about RFID but I am not sure they know why. As a
20+ year provider of secondary labeling systems,
maybe we all just need something to be excited about!
Thanks for your informative articles, everyone now
understands more about the reality of RFID."
For more complete comments from readers, click
here.
Keep the dialog going! Give us your thoughts on
this week’s supply chain topics. feedback@scdigest.com.
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View
full report >>
OK, this RFID thing must be getting serious when heavyweights like
the McKinsey consulting group and the Harvard Business School start
weighing in on the subject.
Both organizations have recently published thoughts
on RFID. Both are worth reading, and at one level,
urge caution right now in the face of the hype going
on across the industry, while both anticipate a huge
impact on supply chains and even market structures
down the road.
McKinsey’s Alex Niemeyer and two others analyzed
opportunities for cost savings:
“We estimate that a retailer or consumer goods
maker using RFID could cut total warehouse labor
costs by nearly 3 percent, chiefly through more efficient
receiving, shipping, and exception handling. More
promising still are the potential effects of RFID
on vendor-managed inventory systems. By exchanging
the information gleaned from RFID readers over the
Internet, a consumer goods maker could manage its
own stock replenishment for key customers more efficiently,
saving both parties 20 to 40 percent or more in inventory
and out-of-stock costs.” If the last sentence
is even half true, the potential savings for the
supply chain are enormous.
However, they also caution companies to look closely
at underlying RFID technology robustness and - importantly
- what the ultimate costs will be to make enterprise
software systems (WMS, ERP, VMI, etc.) capable of
effectively processing and using the data. We have
certainly not seen a lot of information available
about this last point. As we noted last week, one
consultant is estimating all non tag and reader costs
as only 5% of total RFID costs – think this
is way low.
Harvard’s Jonathon Byrnes takes a similarly
cautious tone, but also foresees significant impact
not only on supply chain management, but on the market
success of companies themselves.
“The quick answer is that Auto-ID will produce
some big winners and a lot of losers. Even for the
winners, Auto-ID requires so much capital and change
that the risk is very great. Successful transition
management requires insight, finesse, and careful
planning,” Byrnes writes.
Even more interesting, Byrnes presents some analysis
of the economic consequences for different players
in the supply chain (retailers, wholesalers, manufacturers)
depending on different deployment scenarios (case
level, item level, etc.). The results are surprising.
We are going to liberally quote Byrnes below, since
he has some very interesting observations based on
this scenario analysis.
“This exhibit paints a startling picture.
In nearly all industries and scenarios, manufacturers
lose money, especially those that produce low-value
grocery-like products."
“
This participation will be costly for the manufacturers.
Nevertheless, they will have to adopt Auto-ID. Large
manufacturers may see a decrease in profitability,
but many smaller manufacturers will not have the
resources to remain involved at all. At the same
time, many smaller retailers will not have the incentive
or resources to adopt Auto-ID. This may well accelerate
the split in the retail sector between 'haves' and
'have-nots'."
“
As larger retailers pull ahead using the Auto-ID
gains, they will widen the distance between themselves
and the smaller retailers.”
“
Manufacturers face a very difficult choice: They
must decide whether they will be early adopters,
aggressive followers, or ’wait-and-see’ late
adopters. Judging from past experience, the early
adopters will spend a lot of money on new technologies
and see their profits decline, but get a big increase
in market share.”
Links to both articles are provided above. It’s
definitely good to have some serious business types
getting involved in the RFID analysis and the debate.
So is RFID going to be good for retailers and just
expensive for manufacturers? Will the investment
requirements produce market winners and losers? Give
us your thoughts.
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In a follow up to last week’s CLM review, we wanted to share
the perspectives of the CEOs of i2 and Manugistics, who shared
the stage with some other pundits in a CLM session on the “Future
of Optimization.” As these two companies really defined supply
chain management in the late 1990s and are still considered the
market leaders, we thought it would be good to share their interesting
perspectives.
First, it was just great to see both CEOs (Greg
Owens of Manugistics and Sanjiv Sidhu of i2) presenting
at the conference and visibly active (both were seen
walking the show quite a bit). In these challenging
times for all software vendors, even those at the
top can’t afford to pass on good forums for
getting the message out and meeting with potential
prospects.
Also, let’s note the similarities in the observations
each CEO made. Both Mr. Owens and Mr. Sidhu took
a few jabs at ERP vendors, arguing that while necessary
to provide a solid transactional foundation, they
couldn’t really optimize complex supply chains
or provide competitive advantage. In a follow up
discussion with Mr. Owens, he predicted a reversal
of the “recession-driven” bias towards
integrated ERP supply chain solutions versus best-of-breed,
as corporations over the past couple of years focused
on “hunkering down” (my quote) and new
investment in technology withered.
More importantly, for what have traditionally been
considered Advanced Planning System (APS) software
providers, both executives spent quite a bit of time
focusing on the need for improved execution, and
tighter linkage of planning and execution.
We’ll start in the order they presented at
CLM, which was with i2’s Sidhu going first.
i2 promoted its vision for “Closed Loop Supply
Chain Management,” and a corresponding activity
model, which is structured as “Monitor – Decide – Act.” Sidhu
argued that to drive continuous improvement, and
to deal with supply chain variability, these three
activities must be closely integrated, and the “velocity” of
decision-making greatly increased (that is, the cycle
between monitoring, acting, and evaluating the results
of that decision, and then deciding again, must be
greatly accelerated.) This can only happen if planning
is fed a steady, near real-time stream of execution
data, with the ability to effectively process and
report on actual results versus plan.
To support this model, i2 plans on providing “Synchronized
Data Management” services, to enable companies
to use common data definitions in i2 solutions regardless
of the underlying transactional data structures,
and something it calls “Synchronized Analytics,” which
means performance metrics that try to get everyone
on the same page, improving the understanding of
supply chain trade-offs. The model also implies a
level of collaborative optimization, so that parts
of the supply chain take a master optimized plan,
and then perform individual optimizations to deliver
best results within the master plan constraints.
Sidhu also stated that with improved packaging of
the applications, and new tools for integration with
ERP and other systems, implementation times (and
one assumes therefore costs) for planning software
is down 50% or more in the past 1-2 years.
Manugistics’ Owens outlined four principles
he saw as key to supply chain excellence over the
next few years, which would drive Manugistics’ product
development:
(1) Optimizing ERP: Taking better advantage of the
wealth of ERP transactional data to make better decisions
using high performance decision-support tools, and
enabling companies to ultimately get more value not
only out of their supply chains but also their ERP
investments.
(2) Linking Planning and Execution: A point already
discussed above, but one that inherently recognizes
the need for planning systems to understanding what
actually happens when the plan hits reality. Importantly,
this does not necessarily mean Manugistics has to
own the execution system; it is continuing to develop
tools to make this integration easier and to better
leverage the data.
(3) Collaboration with Trading Partners: The theme
here is that the recession, combined with companies
recognizing that they needed to better understand
new process models, slowed down the collaboration
train that appeared to be leaving the station in
2000. Owens’ message is that if collaboration
is alive and well, then the move to things like build-to-order
manufacturing and a renewed focus on CPFR will drive
increased collaboration with suppliers and customers.
(4) Revenue and Demand Optimization: This is perhaps
the most interesting, as this whole area is in the
very early stages of market understanding and acceptance.
The theory is that companies can more intelligently
set prices (think of the airlines’ “yield-based” pricing
mechanisms) to maximize total profit, and can understand
the impact of pricing on their back-end supply chains
(as pricing impacts demand and also total supply
chain costs).
In summary, it seemed clear that both i2 and Manugistics
are refocused are delivering results, and/or clearly
recognizing that planning alone can only take you
so far without the link to execution. The reality
is that the line between planning and execution
for many companies is already starting to blur, and
will continue to do so over the next 5-10 years.
One very interesting question will be who owns “event
management” – supply chain planning vendors,
supply chain execution vendors, or the ERP?
Are i2 and Manugistics back on the right track?
Is there something missing from these competing visions
for the future (recognizing the summary nature of
the comments)? Is execution the key to realizing
the benefits of planning systems?
Give us your thoughts.
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View
full report >>
Does investment in IT deliver results? A recent study by MIT says “Yes.” It
researched over 1000 large companies and found a positive correlation
between the level of a company’s IT investment and overall
productivity versus industry average. But the correlation was modest,
and there were substantial differences in results between companies.
This is just the latest in an on-going debate about
whether IT investment level demonstrably leads to
ROI and improved efficiency that has been really
raging since the e-commerce bubble burst and companies
started to look more closely at IT investments. Of
course, anecdotal evidence and experience shows many
examples of companies that have profited nicely from
IT investments, and also many that have failed to
produce adequate returns. But on average, do companies
with greater IT spend achieve better results than
those in the bottom half?
This research says they do, but emphasizes that
real gains are made by companies that combine IT
investment with a variety of business processes they
call “digital organization.” This includes
decentralized decision-making, improved incentive
systems, different hiring practices, and better training.
Interesting research and opinions, but the debate
is hardly settled. What do you think? Is there a
clear correlation between IT investment and productivity
gains?

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“Real ATP requires daily re-forecasting, a
method of loosely tying hard and soft customer orders
to future production orders, and a sound algorithm
for blending customer orders into the forecast.
Standard lead times for commitment are too one-dimensional.
That lead time has a variance and when you're talking
about 95+% compliance,
underestimating it means missing sales and overestimating
it means too much inventory.”
Mike Bonelli
Shipman Enterprises
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“QR (Quick Response), CRP (Continuous Replenishment
of Product, a key objective of the ECR initiative),
VMI (Vendor Managed Inventory) and CPFR (Collaborative
Planning, Forecasting & Replenishment) are all
business processes that work. In fact, QR, CRP and
VMI are virtually identical processes. As a member
of the ECR Best Practices Committee and an early
practitioner of CRP in the grocery channel, I know
from experience that these processes can dramatically
reduce inventory AND reduce stockouts AND reduce
distribution costs AND reduce administrative costs.
What these processes cannot do is change corporate
culture, strategic thinking models, trading partner
relationships and fear of change. I doubt that RFID
can either....”
Dave Sandoval
President
B.U.S. Systems, Inc
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“The yearly fees announced at the EPC Symposium
were nothing short of astronomical and border on
extortion. If EPC ever does get it off the ground
it will be a travesty for small businesses over the
world , as only the very rich will be able to afford
to trade. After waiting patiently for something of
substance to come out of MIT besides fantasies about
soda cans talking to refrigerators, the amount of
real content that was delivered at the EPC symposium
was extremely disappointing...
Responsible persons considering in investing in
this technology should insist on data and case studies
that are indecently verifiable and published in responsible
journals. Sadly, the executive panel that addressed
attendees in the "reasons to believe" seminar
track chose to decline to shed much light on real
cost/benefits of initial pilots - citing confidentiality.
One should be very cautious about believing those
who have, by their own admission, already invested
heavily in an area, are asking you to do the same,
but who say they will only show you the real prospectus
after you have done so.”
S. Morris
Printronix
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