Walk into most industrial companies and the systems are old, the data's a mess, and nothing quite talks to anything. When the pain gets bad enough, the instinct is to fix the technology: rip out the ERP for a better one, or bolt on the next platform and mandate adoption. Buy your way to a clean system, and the chaos resolves.
It rarely does. These projects have a way of running long, running over, or quietly underdelivering — and even the ones that land put you back in the same place eighteen months later: a shiny new system of record, and the same pile of spreadsheets growing up around it.
Here's why. The plan treats this as a technology problem. It isn't.
It's a people-and-process problem wearing a technology costume
The ERP isn't where your company's real operating knowledge lives. It's a ledger — very good at recording what already happened, and not designed to hold the messy, in-between, "it depends" knowledge that actually gets the work done. So that knowledge goes somewhere else. It goes into the spreadsheet. The macro. The SharePoint folder nobody will delete. The standing call where two people reconcile what three systems can't.
That's not shadow IT. That's the operating system for the parts of the job the ERP was never designed to handle.
So when the plan is "replace the system of record," you're swapping the layer that holds the transactions — not the one that holds the judgment. You'll spend a year and a fortune, and the thing you were actually trying to fix — how decisions get made, who knows what, how the exception clears — will still be sitting in a spreadsheet you didn't migrate.
We don't start there. Here's how we think about it instead — in four pictures.
First, how it actually runs
This is how most industrial companies actually run. Three systems of record, each its own island. ERP owns finance and the supply chain. MES owns the floor. PLM owns engineering. Each one has its own vocabulary, its own owner, its own version of the truth.
The work that matters almost never lives inside one of them. A quality escape, an engineering change, a late supplier — the real problems spill across systems that can't see each other. So a person becomes the bridge. (We went deep on that coordination tax in beyond easy problems; I won't relitigate it here.)
The first thing myai does is connect them — but connecting systems is the easy half, and plenty of vendors stop there. An integration layer can move data between your ERP, MES, and PLM. The hard half — the half that actually runs your company — is the layer that was never in any of the three: the spreadsheet logic, the email judgment, the tribal context. So we sit across the systems and the tools around them. An AI bolted inside a single system only ever sees that system; the problems are cross-system, so the intelligence has to be too.
Your systems of record stay exactly where they are.
Second, the part most software won't say out loud
Every other vendor sells you the same dream: adopt our platform, and you'll finally kill the spreadsheets. No more Excel. No more email threads. No more SharePoint. One clean system, one source of truth, the mess gone for good.
It never happens. Five years later the spreadsheets are still there — because they were never the problem. They were the workaround people built when the official tool didn't fit how they actually think. Try to rip them out too fast and you don't get clean. You get slower. You just deleted the place the real process was written down.
So myai does the opposite. If your team runs on Excel, so does myai. If the real handoff happens over email, that's where myai shows up — curious about why you built that macro, not lecturing you to stop.
And here's the part that turns this from a courtesy into a strategy. A macro isn't a black box to an agent the way it is to the next analyst who's afraid to touch it. It's a spec someone already wrote — the formula logic, the column the data lands in, the order the steps run. Instead of interviewing six people to reconstruct how the work really gets done, an agent reads it straight off the page and builds from there, under your sign-off. The tribal tools aren't the mess to clean up before automation. They're the best starting map you have.
Third, why the spreadsheet is a map
Look at that spreadsheet again — the one holding the process the ERP couldn't. It isn't just a tool. It's a map. The tabs point to people: who owns this, who to call when the number looks wrong. The formulas encode process: how the exception actually clears, in what order, by whose sign-off. The tribal knowledge living in that file is a map of the two things that really run the company — the people and the process.
That's the sharpest read of this last picture. People, Process, Technology isn't a list of three things we happen to touch. The Technology column — Excel, SharePoint, Teams — is the index to the other two. The tools are where the people and the process got written down.
Take a concrete one. A part comes off the line non-conforming. The MES captures the event; the quality system owns the disposition record. But the actual decision — rework it, scrap it, or use it as-is — doesn't live cleanly in either. It lives in an email thread, a shared "MRB tracker" spreadsheet, and a meeting where someone pulls the drawing from PLM, the history from the quality record, and the cost from the ERP. Several systems, one judgment call, stitched together by hand every single time.
myai reads that. It triggers off the non-conformance, opens the same tracker the quality team already trusts, and drops in the drawing rev, how parts like this were dispositioned before, and the cost exposure — right where they'd look for it — with a suggested call and the reasoning behind it. The board still decides; the sign-offs still happen. But when they do, myai records the disposition where it belongs — in the quality record, with the evidence and who approved it — so the audit trail builds itself.
We didn't replace the MES. We didn't replace the spreadsheet. We replaced the manual reconciliation — the human cost of stitching broken systems together by hand. That's where the time actually goes.
When you should just rip it out
One honest exception. If you're a near-greenfield shop with no real system of record worth keeping, and you genuinely want one clean platform — go buy one. Connect-and-extend isn't for you yet. But that's the rare case. Almost everyone already runs on real systems, real people, and a hundred spreadsheets that work. For them, the ground truth is already in the building.
Connect, extend, and earn the right to replace
This is a posture we've written about before — connect, extend, then replace — applied one level up. In that earlier piece it was the next spreadsheet that didn't have to get built. Here it's the system of record itself.
We connect to what you have. We extend it with the cross-system answers, the audit trail, the report your team rebuilds by hand every week — value this quarter, no migration. And we earn the right to replace anything, eventually, by becoming the most useful thing in the room — not by demanding you tear out the old one on day one. Replacement is the reward for being trusted, not the price of admission.
We're not trying to out-ERP your ERP. We're the layer that finally reads the whole map — and the longer it runs, the more of it we can carry.
So, the inversion
The most valuable system in your company probably isn't the one you're about to spend a year replacing. It's the spreadsheet sitting next to it — the one holding the map of how the work really gets done. Don't bulldoze it. Read it.
Your systems of record stay exactly where they are. That's not a limitation. That's the reason it sticks.
If you run operations and want to see what that looks like in practice, start with the use cases. (Building agents yourself? The agent guide and the platform go deeper.)
That's what we're building at Make Yourself AI.