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Spare parts forecasts that complement your ERP
For companies with long-lived machines, vehicles, and systems
When the right parts arrive on time, you're not the only one who notices, your customer does too. That's exactly what PartsOS makes possible.
From reactive to proactive planning
Forecasts have a direct, visible impact on inventory and capital costs. Never just a figure you have to interpret yourself.
ERP-ready export and no additional ERP license costs for third-party system access.
Four processing options: approve, adjust, move or reject. Nothing reaches your ERP system without your approval.
The AI in PartsOS Forecast tests over 52 forecasting methods per part against that part's own history. The method with the smallest error wins.
+30%
higher availability
-50-60%
less planning effort
+20-30%
higher forecast accuracy
Our agent guides you through mapping your columns for PartsOS Forecast. Once set up, every subsequent upload is automatically processed against this configuration.
For each item, over 52 forecasting methods based on your own sales history compete against one another. The method with the lowest error wins and is reevaluated in every new cycle.
PartsOS automatically classifies your forecasts into four categories based on criticality, with settings that can also be manually adjusted. This ensures you see first where real money is at stake.
Released forecasts leave PartsOS Forecast as a finished, ERP-ready file representing pure demand, with no netting applied. Your ERP retains all its existing rules.
Your ERP manages what's there.
PartsOS shows what's needed next.
Task
Your ERP
Manages inventory, orders, and master data in one place.
PartsOS
Delivers the demand forecast per SKU over 12 months.
Forecasting
Your ERP
Plans according to fixed, consistent rules.
PartsOS
Selects the most accurate of up to 100 models for each part.
Data foundation
Your ERP
Works with your master and transaction data.
PartsOS
Also factors in consumption patterns and additional signals.
Freshness
Your ERP
Fixed logic, set up once.
PartsOS
Refines the forecast with every planning run.
Handoff
Your ERP
Orders and books as usual.
PartsOS
Feeds the released forecast directly back into your ERP.
For every single SKU, PartsOS tests over 52 forecasting models in backtesting and selects the most accurate one. With every new planning run, the forecast is further refined.
To this end, PartsOS automatically selects the most suitable method for each SKU—deterministically and transparently.
Explains the results in plain language and answers your questions.
So availability holds, escalations don't happen, and your aftermarket revenue grows.
So procurement runs on numbers you can trust, inventory adds up, and working capital isn't tied up in excess stock.
For companies with long-lived machines and equipment
Machines that run for 20–30 years need planning that thinks that far ahead. PartsOS shows which parts will actually be needed over the next 12 months, before a rush order eats the margin that after-sales is meant to build.
Broad ranges and thin margins leave no room for capital tied up on the wrong shelf. PartsOS shows which parts are worth stocking and counts dead capital honestly instead of hiding it.
When parts supply runs on a quick call to the dealer, the forward view is missing. PartsOS tells you which parts the fleet will need in the coming weeks, before a vehicle ends up in the workshop for want of one.
Certified assemblies and a shrinking supplier base leave no room for short-term planning. PartsOS gives you a 12-month view, so the order goes out before the bottleneck appears.
With serialised rotables and global pooling arrangements, an early view of demand helps secure availability without tying up more capital than necessary.
Nobody enjoys clearing out stock that hasn't moved when nobody can say what's still genuinely needed. PartsOS shows every part honestly, even when the answer is "too little history" instead of inventing a number.
Critical components with over a year of lead time leave no room for reactive planning. PartsOS gives you the 12-month view a growing installed base needs.
When hundreds of technicians work out of rolling stockrooms to meet SLA deadlines, every missing part counts twice. PartsOS shows what's actually needed before an appointment falls through because of it.
When availability is contractually guaranteed and subject to documentation requirements, gut feel isn't enough. PartsOS provides a traceable basis you can explain at any time.
When the parts warehouse is the most profitable part of the business, seasonal demand is worth a close look, before a customer is already waiting.
"Our goal is to provide our customers with the right spare part exactly when it is needed. With PartsOS Planning, we are transforming our inventory management into a data-driven, dynamic control system that is consistently aligned with service levels and places a much stronger focus on spare parts management."
Interim Head of SP Shipping & Project Coordination
"Our goal was to be a leader in service. With PartsCloud, we have finally achieved this: data-driven security in spare parts planning. What used to be reactive and manual is now proactive, automated, and fully under control."
Head of Division Service
"PartsCloud is a strategic partner for us. Together, we are defining the path to modern spare parts planning with the goal of reducing manual processes and improving availability. The collaboration is particularly valuable: technically strong, pragmatic, collaborative, and with genuine mechanical engineering expertise."
Lead Lifetime Services
"We greatly value the high level of mechanical engineering expertise and the hands-on experience of the PartsCloud team. They quickly understood our specific challenges and translated them into a smart solution that fits perfectly into our limited ERP setup. With PartsOS, planning is now automated and reliable, giving me personal peace of mind."
Head of Aftersales
"From the very beginning, the collaboration with PartsCloud has been a genuine dialogue on equal terms. The team not only brings deep experience in the industrial spare parts business, but also understands the specific characteristics of the rail segment. We look forward to the next steps and fully utilizing the system's potential."
Commercial Manager
"We didn't want a tool, we wanted trust. PartsCloud showed us how data-driven planning really works. Today we can say with complete conviction: We have our spare parts planning under control."
SCM Team Lead Material Planning
The AI forecasting layer that hands demand forecasts into your existing ERP.
PartsOS Forecast fits companies with long-lived machinery and equipment across industries — validated for: machine & plant engineering, automotive aftermarket, commercial vehicles & fleet operations, rail technology, aviation/MRO, process industry (incl. food & packaging), energy, building technology & facility services, healthcare/medtech, and agricultural/construction equipment dealers. The validated core customer with real references today is machine & plant engineering.
No, complements it.
No. Each part gets whichever method was most accurate on its own history and that can change from cycle to cycle.
No. PartsOS delivers a plain demand figure; your ERP nets it against stock, safety stock, and lot sizes exactly as it does today.
No. PartsOS Forecast pre-sorts automatically. Most forecasts can be released in bulk; only a fraction needs your individual review.
Part number, sale date, quantity; the rest optional.
Over 52 methods tested per part vs. one-size-fits-all.
Every company is different. What matters to us are your specific challenges. Let’s discuss your untapped potential.
We respond to your inquiries, questions, or comments within 24 hours.
Let’s find out together! Schedule a no-commitment initial consultation to learn more about our offering and the potential for collaboration.