By Kevin Carlson, Senior Business Consultant
I've been doing this a long time. If there's one thing I've seen more times than I can count, it's a shop that thinks they're planning but is really just reacting fast. There's a difference, and it usually shows up in the numbers at the end of the year when everyone's scratching their heads and wondering where the margin went.
Here's the thing about forecasting: it doesn't have to be some big elaborate exercise. Most shops already have what they need to build a solid forecast. They just haven't pulled it together in a way that the rest of the business can actually use. That's what Odyssey's Forecasting module is built to do — and once you see it working, you'll wonder how you managed without it.
It's Not Just a Number
A lot of people hear "forecast" and think finance. Something that gets emailed around in January and forgotten by March. That's not what we're talking about here.
In a metalcasting operation, your forecast is a planning document for the whole business. When you build a forecast in Odyssey and explode it against your routings, recipes, and bill of materials, the integration enables a complete picture: labor hours by department, material requirements by period, where your capacity is going to get tight, and whether you've got the equipment and labor to handle the load. When this is done right, forecasting gives every part of your operation a head start.
I've watched shops go from constantly scrambling to actually getting ahead of things. It takes some discipline upfront, but the payoff is real.
There's More Than One Way to Build It
One of the things I like about the way Odyssey handles forecasting is that it doesn't force you into one approach. You've got options, and the right one depends on your operation and what data you're working with.
If you know your products and customers well — and after a few years in this business, most of you do — manual entry gives you full control. You set the quantities period by period, adjust for the months you know are going to spike, and you're done. Works great for seasonal products where you already know the pattern.
If you'd rather let history do the heavy lifting, Odyssey can build a forecast straight from your sales history. You can bump a product line up by 5%, another one by 10%; whatever makes sense based on where you think the business is going. Fast, and usually pretty close to reality if your history is clean.
For a look at what's already committed, building from your open order backlog pulls demand from what's actually been sold and is waiting to ship. Good for a near-term picture when you need it quick.
And then there's building from an existing forecast, which is where things get interesting.
Keep a Baseline and a Working Copy
This is the part I always make sure people understand, because it's one of the most useful things in the module and a lot of shops don't take advantage of it.
Once you've got a forecast built, you can create a copy of it. This copy can be a working version that you're free to adjust all year long without touching the original. The original, with the number you started the year on, becomes your baseline and benchmark. All of the adjusting happens in the working copy.
As the year goes on, Odyssey gives you a separate function to update your working forecast with actual sales. You can run this function manually for whatever period range you want, and it pulls in what really shipped. From there you can make adjustments where things came in differently than expected.
Say a customer orders 50 pieces you hadn't planned on. You note it, adjust a future period, and recalibrate. Or the flip side, a customer goes quiet for a month. You account for that, shift the demand, and update your plan. This helps you stay current all year so your decisions are based on reality.
Know Where Your Capacity Stands Before It's a Problem
After you've built your forecast, exploding it against your routings gives you a breakdown by department and work center (e.g., labor hours, machine hours, weight) laid out by period. Anything overloaded shows up highlighted in Odyssey. You don't have to hunt for the problem. It finds you.
That's a big deal. If your casting department is going to be overloaded in Q3, you want to know that in January — not in August when it's too late to do anything about it. Same goes for materials. The explosion surfaces your purchasing requirements so your buyers aren't scrambling when orders start dropping in.
Check Your Work as You Go
The forecast versus actual comparison is one of those things that sounds simple but pays dividends over time. You put your projections side by side with real sales, period by period, and see where you landed.
Sold something you hadn't planned for? That's good news, but it also means your capacity and material planning didn't account for that demand, which is worth knowing. Came in well short on a key customer? That's a conversation worth having before it happens again next quarter. Over time, running this comparison regularly is what makes your forecasts sharper, planning more reliable, and end-of-year surprises a lot fewer.
You've Got to Start Somewhere
Look, nobody's forecast is perfect the first time. And being perfect is not the point when it comes to forecasting. The point is having a plan that connects what sales expects to what the floor needs to deliver, and giving yourself enough visibility to make good calls before things go sideways.
Odyssey ERP's Forecasting module is flexible enough to start simple and grow from there. A manual forecast built around your key products, or by customer or product, is a whole lot better than nothing. Once you see what exploding that forecast tells you about your capacity and materials, you'll want to build it out further. That's how it usually goes.
Using Odyssey’s Forecasting module is the difference between managing your operation and being managed by it. If you're curious about what forecasting could look like in your operation, we're happy to walk you through it. Reach out to the B&L team to learn more.
