Record each customer asset with its serial number and service history in your field service app.
Key takeaways for how to track customer equipment serial numbers and assets in field service apps
- ServiceTitan advises recording serial numbers immediately when you unbox new equipment to avoid forgetting later, as stated in the guide for adding serialized items to invoices in the Field Mobile App.
- Keep a backup photo of the serial label on the job record before you leave the property.
- Sort the equipment list by customer name or last service date so the next technician can find the unit.
- Place related parts under one parent asset so each part keeps a service history.
- If Connected Field Service is in use, connect a sensor that can trigger an alert when an asset needs attention.
How to track customer equipment serial numbers and assets in field service apps
The core workflow for managing customer property begins with defining what constitutes a trackable item. Microsoft states that adding customer assets to Field Service allows you to monitor equipment needing inspections, maintenance, and repairs Microsoft. This definition establishes the baseline for any field service manager aiming to standardize data capture. The process involves moving from a passive record of ownership to an active maintenance schedule tied to specific physical units.
To implement this, you must first identify which pieces of equipment fall under this definition. Not every item on a customer’s premises requires this level of tracking. You should focus on assets where failure impacts service levels or where warranty terms depend on documented service history. The distinction between a generic repair and a tracked asset maintenance event is critical for your reporting.
A filled reference table for asset tracking features
The table below maps the seven tracked settings to the specific capabilities documented by each publisher. Each row names the publisher and cites the source for that capability.
| Setting | Publisher | Capability |
|---|---|---|
| Asset tracking | Housecall Pro | Track work done on specific items at your customer's property and save important equipment details for future use, according to the Housecall Pro Property Profile app. |
| Serial capture | ServiceTitan | Record serial numbers immediately when you unbox new equipment to avoid forgetting later, and the Field Mobile App alerts you if serialized items are missing serial numbers when you try to complete a job, according to ServiceTitan. |
| Warranty link | ServiceTitan | Upload image, PDF, and MP4 files, such as product brochures and warranty certificates, to help technicians when presenting estimates, according to ServiceTitan. |
| Mobile alert | Microsoft | Connect customer assets to sensors that monitor the assets and trigger an Internet of Things (IoT) alert when something needs attention, if your organization uses Connected Field Service, according to Microsoft. |
| Property sort | Housecall Pro | Sort your list of equipment by clicking on Customer Name or Last Service Date on the Property Profile app page, as described by Housecall Pro. |
| Hierarchy | Microsoft | Field Service supports hierarchical asset structures, including Parent Asset relationships, as stated by Microsoft. |
| Backup photo | ServiceTitan | Keep a photo of the equipment serial number label as backup documentation, a practice recommended by ServiceTitan. |
Setting up the property profile and asset hierarchy
Start by configuring how your software identifies and organizes customer equipment. In Housecall Pro, the Property Profile app allows you to track work done on specific items at your customer's property and save important equipment details for future use, as reported by Housecall Pro. This setup creates a central location for equipment data that technicians can reference during visits. You can manage the visibility of this data by sorting the list. On the Property Profile app page, you can also sort your list of equipment by clicking on Customer Name or Last Service Date, according to Housecall Pro. Click on either field to sort A-Z or Z-A for name, and New-Old or Old-New for the last service date, as stated by Housecall Pro. This sorting capability helps managers quickly locate specific assets when reviewing service history or preparing for a new job.
Records that describe the same customer can be cleaned up with Merge duplicate customer records: 4 tools compared.
For organizations using Dynamics 365 Field Service, the structure is more hierarchical. Microsoft notes that Field Service asset management includes which equipment is located at a functional location and the service history of all past and present work orders for each asset, published by Microsoft. This definition emphasizes the link between physical location and digital records. To build this structure, you must understand how assets relate to one another. Microsoft explains that Parent Asset: Field Service supports hierarchical asset structures, as reported by Microsoft. This means you can organize complex systems, such as a boiler with associated pumps and controls, under a single parent record. The system then tracks the service history for each component within that hierarchy.
The creation of these records can be automated to reduce manual entry errors. Microsoft states that when the status of the work order changes to Open-Completed or Closed-Posted, the system automatically creates the customer asset record and associates it with the service account that appears on the work order, according to Microsoft. This automatic process ensures that the asset record exists in the system immediately after the job is closed, linking it to the service account that appears on the work order. You do not need to manually create the asset record after every job; the system handles this association based on the work order status. This automation supports the maintenance of accurate service history for all past and present work orders, as defined by Microsoft.
Capturing serial numbers at the point of installation
This immediate entry supports accurate inventory records for warranty claims and service history, according to ServiceTitan. The Field Mobile App alerts you if serialized items are missing serial numbers when you try to complete a job, reported by ServiceTitan. To further secure your records, ServiceTitan recommends keeping a photo of the equipment serial number label as backup documentation, published by ServiceTitan.
When your technicians arrive on site, the workflow should begin the moment the box is opened. Do not wait until the job is finished to look for the label. If the label is damaged or missing, the photo documentation step becomes critical. Take a clear photo of the equipment’s identification plate and attach it to the job record. This creates a visual reference that supports your inventory records even if the physical label is later obscured or removed.
For managers, the key is to train technicians to treat the unboxing moment as a data entry point, not just a physical task. The combination of immediate entry, app validation, and photo backup creates a robust layer of protection for your asset data. This discipline reduces the risk of losing track of high-value equipment or failing to provide proof of installation for warranty purposes.
Consider how this process fits into your broader asset tracking strategy. The serial number is the unique identifier that links the physical unit to its maintenance history and warranty status. Without it, you cannot accurately track which specific unit received which service. The photo backup serves as a secondary verification method, useful for disputes or when the original label is no longer legible. By enforcing these steps at the point of installation, you ensure that your records are accurate from the very beginning of the equipment’s lifecycle in your service system.
Shop label printing is covered in Retail barcode labels: 4 app print limits.
Using mobile alerts and IoT sensors for maintenance
When your organization uses Connected Field Service, you can connect customer assets to sensors that monitor the assets and trigger an Internet of Things (IoT) alert when something needs attention, as described in Work with customer assets - Dynamics 365 Field Service | Microsoft Learn. The system relies on physical sensors attached to the customer's property.
According to Microsoft, Connected Field Service uses sensors connected to customers' assets to automatically trigger alerts based on IoT data. The alert serves as a signal that the asset requires attention, prompting the scheduling of a service visit.
To implement this, ensure that the specific assets in your inventory are compatible with the sensor hardware you intend to deploy. The connection between the asset record in the field service application and the physical sensor must be established so that the system can correlate incoming data with the correct equipment. This linkage is essential for the alerting mechanism to function correctly, as the platform needs to identify which asset is generating the signal.
Review your current asset list and identify high-value or critical equipment that could benefit from continuous monitoring. For these items, determine if the necessary sensor technology is available and if the asset record supports the IoT connection. This step helps you prioritize which equipment to instrument first, focusing on assets where early detection of issues provides the most operational benefit.
Finally, test the alert pathway with a single asset before rolling out the solution across your entire fleet. Verify that the sensor data is being received and that the alert triggers as expected when the monitored condition changes. This validation ensures that your team is prepared to respond to automated notifications effectively.
For visit notices, see Check 7 notification rules for service appointments.
How to audit customer equipment records
These checks help you identify gaps in your data capture before configuring the mobile app. Start by listing each piece of customer equipment you manage. For each item, record the serial number exactly as it appears on the physical label. Note the date of the last service visit. Indicate whether a sensor is currently connected to the asset. Finally, mark the current warranty status for each unit.
As you check each equipment record, focus on accuracy rather than speed. A single missing serial number can disrupt warranty claims later. A blank sensor field might mean you are missing automated maintenance alerts. The goal is to create a baseline that your technicians can reference on their mobile devices. If a field is unknown, mark it for follow-up rather than guessing. This baseline becomes the source of truth for your asset hierarchy and property profiles.
Illustrative example of a parent asset and its parts
A crew adds one parent asset and 2 child components on a single property. The parent stands for the main unit, and each child stands for a part that can be serviced on its own. At unboxing, the technician records the serial number for each of the 3 items and keeps one photo of each serial label. The work order later moves to Open-Completed, and the asset record is created for the service account on that work order. One of the 3 items is also tied to a sensor so an alert can be raised when it needs attention. The round figure used for the main unit in this walk-through is 5000. This sketch shows serial capture, the backup photo, the parent link, and a sensor alert among the 7 settings.
A step you can finish today
Open one customer property in your field service app and read the equipment list. Confirm each tracked item shows a serial number, a photo of the serial label, and a last service date. If parts sit in separate notes, group them under one parent asset before the next visit.
FAQ: How to track customer equipment serial numbers and assets in field service apps
Can I connect customer assets to sensors that monitor them automatically?
If your organization uses Connected Field Service, you can connect customer assets to sensors that monitor the assets and trigger an Internet of Things (IoT) alert when something needs attention, reported by Microsoft. The sensors provide automated monitoring for the connected customer assets.
How do I sort my list of equipment by the last service date?
On the Property Profile app page, you can sort your list of equipment by clicking on Last Service Date, and click that field to sort New-Old or Old-New, as stated by Housecall Pro.