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Most manufacturers track revenue and on-time delivery. Both tell you what already happened. The metrics that surface problems early are different ones, and most aren't watching them.
Why Revenue Isn't Enough
A manufacturer hits strong revenue numbers for a year and a half and feels good about where the business is headed. Then they find out that three of their best customers quietly started dual-sourcing after a run of late deliveries, and none of it showed up in the income statement until the orders started shrinking. Revenue looked fine right up until it didn't, because revenue measures what you billed, not what customers are planning to do next. By the time it moves, the problems driving it have usually been building for months.
Most manufacturers track revenue and on-time delivery, both of which tell you what already happened. The five metrics below surface problems before they reach your P&L.
The Five Metrics
Schedule attainment. This is the percentage of jobs that hit each routing step on the day they were scheduled. On-time delivery tells you whether the job shipped on time. Schedule attainment tells you where in the process it started falling behind. A manufacturer running 85% OTD might have schedule attainment problems concentrated in one or two work centers that nobody has identified yet. Fix those and OTD improves on its own. Most operations have never calculated this number even though the data exists in their ERP right now.
Quote win rate by job type. Overall win rate is useful but it hides important information. If you're winning 75% of your turning quotes and 30% of your milling quotes, that gap tells you something. Either your milling estimates are too high, your competitors are stronger in that area, or you're quoting work that isn't a good fit for your operation. Win rate by job type tells you something useful about both your pricing and your market position in a single number.
Gross margin by customer or product line. Overall gross margin is on most P&Ls. Gross margin by customer is almost never calculated, and that's where the real information lives. Most operations have a handful of customers who are genuinely profitable and several who look like revenue but consume disproportionate capacity, generate quality issues, and pay slowly. Knowing which is which is the foundation of every good pricing and retention decision.
Days Sales Outstanding. DSO is the average number of days between invoicing and collection. Most manufacturers run between 45 and 75 days. Every day above your target terms is cash sitting in someone else's account. Tracking this monthly and knowing which customers are pulling the number up is the first step toward doing something about it.
WIP as a percentage of revenue. Work in progress as a share of monthly revenue tells you how efficiently jobs are moving through your operation. A high WIP percentage means jobs are sitting. Sitting jobs are cash spent but not billed. This number tends to spike before cash flow problems show up in the bank account, making it one of the better early warning indicators in the set.
What These Metrics Tell You Together
Each of these is useful on its own. Together they give you a picture of the business that no single number provides.
Low schedule attainment and high WIP usually point to a scheduling and priority problem. Jobs are getting interrupted, partially completed work is sitting, and the floor is running reactively.
Low win rate on specific job types combined with eroding gross margin on certain customers usually points to a quoting problem. The operation is under-pricing complex work or over-pricing straightforward work, and the customer mix is drifting toward lower-margin relationships.
When DSO and WIP are both elevated at the same time, you're almost certainly looking at a cash flow problem before the bank statement shows it. When all five metrics are healthy, the business is almost always healthy even if revenue is flat. When two or three are moving in the wrong direction at the same time, something structural is breaking down and revenue is masking it temporarily.
Why Most Manufacturers Aren't Tracking These
Most ERPs can produce every one of these metrics. JobBOSS2, Epicor, ProShop, and most other manufacturing platforms capture job cost data, shipping dates, quote outcomes, and receivables as part of normal operations. The data is there, but most operations haven't set up the ERP to collect it consistently, and many aren't using the system the way it was designed. Jobs get tracked informally, data gets entered inconsistently, and the ERP ends up reflecting habits rather than reality. Nobody owns the numbers, and there's no regular rhythm for reviewing them.
What to Do With the Metrics Once You Have Them
The simplest version is a monthly one-hour review. Pull the five metrics, put them on one page, and sit down with whoever runs your operations. Looking at the numbers alone isn't enough. For each metric, you need to understand the variance from plan, positive or negative, assign a root cause, and either sustain what's working or put a specific countermeasure in place with an owner and a deadline.
Three questions every month: Where are we trending in the right direction and why, and how do we protect it? Where are we off track and what's driving it? Are current countermeasures in place, are they working, and do we need to adjust?
Reach out at veritops.com/meet if you'd like to talk through what this means for your business.
