The Dreaded Assortment Creep
By Ted Hurlbut
“Like Godzilla through Tokyo or King Kong climbing the Empire State
Building, the dreaded Assortment Creep terrorized the Company, consuming
valuable dollars, unbalancing the Balance Sheet, and causing panic in the
streets.”
Well, not exactly… although a recent client engagement reminded me of
the negative impact that assortment creep can have on a retailer and the
productivity of its inventory investment.
First, let’s start by defining assortment creep. No, it’s not a
creature out of a bad sci-fi movie from the 1950’s. Assortment creep is,
in fact, a problem which impacts many smaller retailers. It is the slow,
steady, almost imperceptible addition of items and categories to existing
merchandise and product assortments, which adds to inventory levels, but
not significantly to sales, thus tying up valuable cash and diluting
overall inventory productivity. The gradual increase in SKU counts, and
inventories to support those SKU’s, without a corresponding increase in
sales, quickly becomes a cash drain on any smaller retailer.
It is important to note that not all new SKU’s or categories lead to
assortment creep. It is critically necessary for every smaller retailer
and wholesaler to test and introduce new items and categories to keep
their assortments fresh. But when new items or categories are added that
don’t sell and turn over at the rate of existing items, and other weaker
selling items are not discontinued, when SKU counts are continually
increasing, then the negative impact on cash flows can be significant.
How does this happen?
One form of assortment creep can occur when a retailer seeks to leverage a
strong market position in their core items or categories by expanding into
what they believe are related or complementary items or categories. It is
a perfectly reasonable strategy to increase sales and grow the business.
But it can be full of risk.
I recently worked with a retailer of high-end furniture and related
home furnishings. One of their accessory categories is crystal vases and
bowls, which accented their offerings of dining and occasional tables.
When they expanded their crystal assortments into stemware and glassware,
however, they found that the incremental increase in inventory did not
generate anywhere near the return on inventory investment that vases and
bowls did. In fact, the inventory hardly turned at all.
Crystal stemware and glassware is not their business. There are other
types of retailers, such as jewelry stores, who are far better positioned
to sell crystal stemware and glassware. And where crystal vases and bowls
naturally complement and accessorize their tables, stemware and glassware
turn out not to be a natural complement at all.
Another form of assortment creep can occur when the SKU counts within a
category are allowed to increase without carefully analyzing the
productivity of the current assortment. This occurs when a small retailer
tries to capture the sale in a category by having every possible option a
customer might want.
I started my career as a retail buyer, and one of the categories I
bought was men's sportswear. I remember the lesson well. It didn’t matter
if I bought a particular shirt in four, six, eight or ten colors, the best
four colors would sell well, and the other colors would require markdowns
to finally sell through.
Let me be specific. If the buy was six dozen shirts in the best four
colors, it would almost always sell through without having to take
significant markdowns. But if I increased the buy by even another three
dozen over the next best four colors, inventory would increase by 50%,
while overall sales, before markdowns, might increase by 10%. Not very
productive. Yes, I would pick up additional sales, but I would invariably
give the gross profit dollars from those sales back in all the markdowns I
ended up having to take. I quickly learned to focus my buying on the best
colors in the best styles.
Avoiding assortment creep
Here are several keys to preventing your assortments from growing
unproductively and chewing up valuable cash:
1. Stay focused. It is essential to maintain a clear-eyed focus
on the core mission of your company, who your customers are, how they
perceive you, and what they expect from you. Your assortments must clearly
reflect this focus.
2. Talk to your customers. Never presume that you know what your
customers want, or how they perceive you. Ask them. Be careful, though. If
you ask them if they’d buy an item from you if you carried it, they’ll
probably tell you they would. Better to ask them where they would go to
buy an item you’re considering, and why. Then you know who your
competition would be.
3. Test before you leap. Test early, test often, test always. An
on-going, continual program of testing new items and categories and lines
allows you to learn about the potential sales volume, inventory
productivity and impact on existing items and categories in a controlled
way, prior to making a full fledged commitment. If you’re a retailer with
multiple stores, you can easily test in one or two stores. If you are a
small retailer with only a single store, test in limited quantities,
pause, analyze the performance and impact, plan the rollout, and then
proceed.
4. The place where solid merchandising decisions meets effective
inventory management is quantitative sales and inventory analysis. For
many small retailers, performing detailed sales contribution and inventory
productivity analysis by item and category may seem like something they
simply don’t have the time for, but without this analysis it’s not
possible to make informed merchandising and inventory decisions.
It may be easier to sell your existing customers new items than it is
to find new customers for your existing items, but in selecting those new
items it is critical that you are actually growing sales and not just your
inventory. Don’t let the dreaded Assortment Creep chew up all of your
cash!
© Ted Hurlbut 2004
Ted Hurlbut is the Principal of Hurlbut & Associates,
which helps retailers, wholesalers, importers and distributors improve the
productivity of their inventory investment. Please visit
www.hurlbutassociates.com for more information.
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