WrenchTime
The CMMS built natively inside Business Central. Assets, work orders, preventive maintenance, mobile for technicians, and an AI assistant — all in one system, zero integration.
The Challenge
Every manufacturer runs on an ERP — yours runs on Business Central. It tracks finances, inventory, production and the supply chain. But when a critical asset goes down, none of that helps. The maintenance team scrambles through spreadsheets, paper logs and someone's memory, while the production line stays silent and the cost counter keeps ticking. The problem isn't a lack of data — it's that maintenance data lives outside your ERP.
Who Is This For?
WrenchTime is built for Business Central customers that rely on physical assets to run their business — and can't afford to let a separate CMMS run alongside their ERP.
Manufacturers
Plants where unplanned downtime is measured in thousands of euros per hour and maintenance is the difference between hitting the shipment date or missing it.
Facility & Property Operations
Teams maintaining buildings, HVAC, lifts, utilities and other fixed infrastructure — tracking inspections, compliance tasks and repair history per location.
Fleet & Equipment Operators
Businesses operating vehicles, generators, compressors or heavy equipment that need scheduled servicing, inspections and a full maintenance history per unit.
Maintenance-Led Service Teams
Internal or contracted maintenance crews that need work orders, technician assignment and parts consumption tied to the same ledger as the rest of the business.
What's in the Solution?
Four modules that work together to eliminate unplanned downtime — start with what you need, add more when you're ready.
WrenchTime Core — Stop firefighting
Assets, work orders and preventive maintenance schedules — all inside the Business Central you already use every day. No spreadsheets, no guessing when a machine was last serviced, no lost history.
WrenchTime Pro — See it coming before it breaks
Condition-based triggers, failure analysis and maintenance KPIs including Wrench Time, MTBF and MTTR. Move from reactive to predictive with the numbers to back it up.
WrenchTime Go — Take it to the floor
A mobile app for technicians, with full offline capability. Scan a barcode, pull up the asset history, log the work and move on — even in basements with no Wi-Fi.
WrenchTime Ask Andy — Ask your data a question
An AI assistant over your maintenance data. Ask "which asset costs us the most?" or "are we doing too much preventive maintenance on Line 3?" and get the answer in seconds instead of a day of Excel.
Native to Business Central
Not a standalone CMMS that syncs through an API. Assets share the item master, spare parts come from the same inventory, technician hours flow through the same resources, and costs post to the same ledger.
Stays current automatically
As a native Business Central extension, WrenchTime follows the same continuous update cycle as BC itself. No separate upgrade projects, no version matrix — a maintenance system that maintains itself.
How It Works
Register Your Assets
Bring your assets, locations and preventive maintenance schedules into Business Central. Every machine, vehicle or piece of equipment gets a record — with its history, parts and documentation.
Run Work Orders
Trigger work orders from preventive schedules, condition sensors or a technician's phone. Assign the right person, consume the right parts, and capture every step of the job as it happens.
Improve with Insight
Use maintenance KPIs and Ask Andy to see what's costing you the most, where failures cluster, and which assets deserve a deeper look — and turn maintenance from a cost center into an uptime engine.
For the full product story, pricing and demos, visit the dedicated WrenchTime website.
Find the Right App for Your Business
Explore our Business Central apps or tell us what you need — we'll help you find the perfect solution.