Taking the order is easy. Keeping the promise is where it breaks.
More than seventy percent of B2B buyers are now Millennials and Gen Z, people who grew up buying online and will do almost anything to avoid calling a human. I’ve spent twenty-five years solving the friction that happens when order expectations smack into a legacy back office. Here’s what I think: taking the order is the easy part. What’s hard is everything that comes next.
I ran the order management platform behind roughly ten billion dollars a year at Best Buy, so I’ve seen this play out before. The promise on the screen (in stock and ships by this date) is a contract in the buyer’s head. If you miss it, they check out… and not in the way that you want.
In B2B they might be locked into you by contract, so instead they abandon the website and call a rep, which is the outcome you least wanted. A B2B buyer isn’t idly browsing, either. Their need is specific and it’s now.
Break that promise once or twice and the buyer stops believing the website at all. They default to the phone, which is the slowest and priciest way for you to serve them, and the exact opposite of why you built the site.
So why has an OMS platform stayed out of the B2B tech conversation while ERP hogs the table? Partly fit. A company with a dozen banners, each wired to its own ERP, has to satisfy its requirements a dozen times over. ERPs also became so load-bearing that teams end up working around them instead of with them.
That’s the gap an OMS fills, and its first job is deeply unsexy: one honest, real-time picture of inventory across every channel. Right now, selling channels (phone orders, device orders, and the salesperson punching something in manually) all pour into the same pool, and when you can’t reconcile them live, demand starts racing inventory. You get the dreaded callback. “So, funny thing, we don’t actually have that.”
An OMS captures every channel’s inventory and demand and shows one version of the truth in real time. Only after that do you get to the fun questions, like the fastest and cheapest way to get it there.
The experience I worry about the most isn’t the buyer’s. It’s the customer service rep’s. Trapped in a legacy ERP, the rep hops between systems and emails and phone calls to make one small
change. A customer calls to move up a delivery or tweak an order, and the standard ERP move is to cancel the whole thing and rebuild it from scratch, which is fine for a coffee order and insane for a hundred-thousand-dollar one.
An OMS lets the rep work at the level of individual order lines, seeing what’s fulfilled, what’s shipped, what can still move. That’s a tool a young rep will actually use, instead of fighting a green screen that time forgot.
It scales up to the truly complicated, high-dollar, built-to-order stuff too. An OMS can check whether components are compatible and in stock before it lets someone build a doomed order, kick off replenishment when stock runs thin, and pull parts from multiple sources to a single assembly point. It’s the same choreography that gets a home-theater install to your door in the right sequence instead of as a pile of boxes on the driveway over a week’s worth of deliveries. It even handles the B2B reality that an order might be for a job three months out. Rather than freezing a thousand units for a quarter, it captures the demand and allocates against the right supply segment to meet it.
The best news is how you start, because it isn’t the all-or-nothing plunge ERP was. An OMS can go in as components. Begin with inventory availability exposed as a service, get comfortable, then add demand. I’ve done implementations in three months, scoped to a single channel or customer type. The smart move, as Matt likes to say, isn’t doing everything at once. It’s doing the next right thing, in the right order.
Listen to Episode 5 of Data vs. Commerce wherever you get your podcasts.
