IMPACT

Installed base planning with measurable impact

numi combines installed base data, BOMs, spare-parts networks and failure probabilities to improve service levels and reduce unnecessary inventory.

-30%

Lower spare-parts inventory

Installed-base-driven planning reduces unnecessary safety stock and non-movers.

+15%

Higher service levels

Critical spare parts are identified early and prioritized for service readiness.

+12%

Higher machine uptime

Failure probabilities and spare-parts demand are identified proactively.

100%

Network-wide transparency

Dealers, warehouses and service locations operate on one shared data model.

Actual results depend on installed base quality, ERP data, spare-parts structures and service processes.

WORKFLOW

From installed base data to optimized spare-parts planning

numi connects machine structures, spare-parts BOMs, network inventory and service processes into one data-driven planning workflow.

0101 / Workflow

Integrate installed base data

Connect machines, dealers and ERP systems

Map the installed base

numi integrates machines, serial numbers, locations and customer equipment into one data model.

Connect ERP systems

Multiple dealers, warehouses or ERP systems can be analyzed together.

Integrate machine BOMs

Spare-parts structures and component relationships become centrally available.

Create network visibility

Inventory and material flows across locations become transparent.

Integrate installed base data
0202 / Workflow

Calculate failure and demand probabilities

Reduce uncertainty through machine similarity and data models

Analyze failure patterns

Historical repairs, runtimes and usage patterns are included in the analysis.

Detect machine similarities

numi generates similarity scores between machines and equipment groups.

Calculate probabilistic demand

Spare-parts demand is forecast more accurately even with sparse historical data.

Prioritize critical parts

Components with high failure or service risk are prioritized automatically.

Calculate failure and demand probabilities
0303 / Workflow

Optimize spare-parts inventory

Balance service levels and working capital intelligently

Service-oriented stocking

Critical spare parts are positioned where they are needed most.

Reduce non-movers

Slow-moving spare parts are optimized across the network instead of overstocked locally.

Use network inventory

numi recommends transfers between dealers, warehouses or regions.

Generate optimal replenishment

Recommendations are based on failure probability, lead time and service relevance.

Optimize spare-parts inventory
0404 / Workflow

Prepare service operations

Coordinate repairs, maintenance and material availability

Prepare maintenance

Required spare parts are identified and reserved early.

Improve material lists

Technicians and experts can feed operational insights back into the system.

Protect service levels

Critical parts remain available without inflating inventory unnecessarily.

Accelerate decisions

Teams immediately see which spare parts should be prioritized.

Prepare service operations

From static spare-parts stocking to installed-base-driven planning

numi replaces static spare-parts stocking with planning that evaluates machine structure, failure probability, network inventory and service levels together.

Planning logic

BeforeSpare parts are stocked with static assumptions
With numinumi combines installed base, BOMs and network inventory
BeforeHigh uncertainty leads to excessive safety stock
With numiFailure probabilities directly influence planning
BeforeMachine similarities remain unused
With numiMachine similarity improves spare-parts forecasting

Service risk

BeforeService-critical parts are identified too late
With numiCritical parts are prioritized for service readiness
BeforeNon-moving inventory grows due to missing transparency
With numiNon-moving inventory is reduced selectively

Network

BeforeDealers and locations plan independently
With numiDealers and locations gain shared visibility
BeforeNetwork inventory is rarely utilized
With numiTransfers and network inventory are actively optimized

The numi Decision Engine optimizes spare-parts inventory across the installed base

numi combines installed base data, machine BOMs, repair history, network inventory and ERP systems to calculate precise spare-parts and replenishment recommendations.

Installed base
Machine BOMs
Repair history
Network inventory
ERP data
Lead times

Service Parts Engine

probabilistically optimized

Spare-parts forecast
Critical spare parts
Network transfer
Replenishment recommendations
Service-level risk

Installed-base-aware spare parts planning for service levels, network inventory and machine uptime.

Spare parts optimization for machinery OEMs with excavator spare parts

Article focus

Service Parts

Predictive spare parts optimization for global OEM networks

Predictive spare parts optimization for global machinery OEMs

Spare parts planning gets difficult when sparse demand, high uncertainty and global networks meet.

The numi approach combines transaction data, machine usage data, spare-parts BOMs and network inventory to make robust spare-parts decisions despite intermittent demand.

FAQ โ€“ Installed Base & Spare Parts Planning

What is installed base software?
Installed base software connects information about machines, serial numbers, BOMs and service history to optimize service and spare-parts operations through data.
How does numi support spare-parts planning?
numi combines installed base data, machine BOMs, repair history, network inventory and probabilistic models to generate precise spare-parts and replenishment recommendations.
How does spare-parts planning work despite high uncertainty?
numi uses similarity scores between machines, historical repairs, BOM structures and failure probabilities to forecast demand more accurately even with sparse historical data.
Can numi connect multiple dealers or ERP systems?
Yes. numi can analyze multiple dealers, locations or ERP systems together and create network-wide inventory visibility.
How does numi reduce non-moving inventory?
numi identifies which spare parts are critical for service readiness and which parts are overstocked or rarely used. Network transfers and probabilistic planning help reduce unnecessary inventory.
How does numi improve machine uptime?
Critical spare parts are identified early and positioned for service readiness. This reduces the risk of machine downtime and delayed repairs.
Does numi support IoT or usage data?
Yes. Usage and IoT data can be used to calculate failure probabilities and spare-parts demand more accurately.
Which companies benefit from installed-base planning?
The solution is especially useful for manufacturing, industrial companies, service organizations, aftermarket and spare-parts businesses with high product variety, global networks and complex spare-parts planning.

Ready to optimize spare-parts inventory more intelligently?

Let us show you how numi uses installed base data, machine BOMs and network inventory to improve service levels and reduce non-moving inventory.