Halfway through a realignment, you finally get one region right. The balance lands, the boundaries make sense, everyone’s happy. Then you start work on the region next door, drag a few ZIP codes, and quietly undo the thing you just perfected. Locking exists so that doesn’t happen.
What Locking a Territory Does
When you lock a territory in AlignMix, its ZIP code assignments freeze. You can still see it, still use it as a reference, but it won’t change when you’re reassigning geography around it. The lock is a guardrail, not a deletion. Unlock it any time you actually want to edit it again.
When You’ll Reach for It
The most common case is protecting finished work. Once a district is signed off, lock it and move on, knowing a stray drag won’t reopen a settled decision. It’s also useful for the territories you’re not allowed to touch: a rep on a performance plan whose patch is frozen for the quarter, a contractual territory, or an area leadership has already approved and doesn’t want revisited.
There’s a quieter benefit during big redesigns. Lock everything, then unlock one region at a time as you work it. The map stops feeling like wet paint, and you never have to wonder whether a change three states away rippled into the section you thought was done.
Watch: Locking Sales Territories
A Couple of Habits Worth Keeping
Lock as you go rather than all at once at the end. A territory you’ve approved is a territory you should protect immediately, while the decision is fresh. And before you hand a design off for review, a quick pass to confirm which territories are locked tells a reviewer exactly what’s still open for discussion. For a different kind of safety net, pair locking with a static layer snapshot of the whole alignment before you start.
Frequently Asked Questions
What does locking a sales territory do?
It freezes that territory’s ZIP code assignments so they can’t be changed while you edit neighboring territories. Unlock it whenever you want to edit it again.
Can I lock more than one territory at a time?
Yes. A common pattern in a big redesign is to lock everything, then unlock one region at a time as you work through the map.
Does locking affect the exported data?
No. A lock only controls editability inside the app. Your exports contain the same assignments whether a territory is locked or not.
Protect the parts you’ve got right. Try AlignMix free or book a demo.