Key Takeaways:
- Secure device retirement requires one traceable asset record linking identity, custody, retirement reason, lifecycle state, and final disposition.
- AssetSonar’s seven-step process verifies the device and custody first, then records retirement context, data sanitization evidence, final outcome, and unresolved gaps.
- Retirement should not close unresolved exceptions; missing devices, incomplete evidence, and rediscovered retired assets need clear owners and next actions.
- AssetSonar, Freshservice, and Device42 keep retirement activity within broader asset lifecycle records and automation, while ServiceNow uses dedicated disposal workflows.
- AssetSonar custom fields, attachments, reports, and workflow actions help teams retain retirement evidence and identify records missing reasons, values, custody details, or documentation.
Why device retirement needs a trackable record
A device can leave active use long before its asset record is complete.
A returned laptop may still appear assigned to an employee. A device may already be with a disposal provider while its retirement details remain unfinished. In other cases, the physical device and its recorded status may no longer match.
These gaps make it difficult to answer a basic question later: What happened to this asset?
IT asset disposal tracking creates that answer. It connects the physical device with its identity, custody, retirement reason, final outcome, and supporting evidence as it moves out of active use.
AssetSonar helps IT teams maintain that history against the same asset record used throughout the device lifecycle.
What is device retirement and disposal tracking?
IT asset disposal tracking covers the period between removing an IT asset from active use and completing its final outcome record.
Several activities can happen during that period:
- Recovering the device
- Confirming its current custodian
- Completing required data sanitization
- Changing its lifecycle state
- Recording its final destination or outcome
- Retaining the required evidence
These activities are related, but they are not the same action.
In AssetSonar, “Retired” is a lifecycle state. After retirement, the asset remains available as a historical record and can be reviewed separately from active inventory.
The process below starts after the organization has already decided that the device should leave active use.
Prepare the asset record for retirement
Before processing devices, ensure each asset has a reliable baseline record. At minimum, confirm the asset tag, serial number, device name or type, current custodian, location, and lifecycle state are populated. These details provide a consistent reference point for later retirement activity.
Next, define the retirement reasons your organization will use. AssetSonar supports configurable retirement reasons, allowing teams to standardize categories such as end of useful life, damaged, lost, replaced, or obsolete.
Then determine what additional information to capture during retirement. AssetSonar item-level custom fields can track details such as:
- Disposal method
- Data sanitization date
- Sanitization reference
- Final destination
- Disposal completion date
- Evidence or approval reference
File attachments can also retain supporting evidence where required.
Finally, ensure the organization has an approved data sanitization process. AssetSonar can retain the resulting information and evidence, while the organization’s approved tools and procedures handle the sanitization.
Once these prerequisites are in place, the organization can apply the same retirement process consistently to each device.
How to track secure device retirement and disposal
The following seven steps move a device from active use to a completed retirement record.
Step 1: Verify the device before starting retirement
Start by matching the physical device to the correct asset record.
Check the asset tag and serial number, then confirm that the custodian, location, and lifecycle state reflect the device being processed. This prevents retirement activity from being associated with the wrong asset.
AssetSonar keeps retirement information against the individual asset, including its retirement date and reason.
Completion: The physical device matches its AssetSonar record, and the current asset information is accurate.
Step 2: Confirm current custody
Next, determine who currently controls the device.
If the asset is still assigned to a user, AssetSonar can send a custody verification request. The user can confirm or deny possession, giving IT a clearer basis for the next action.
If IT already holds the device, confirm that the recorded custodian and location match its physical position.
Do not move forward on assumption alone when custody is unclear.
Completion: The device is physically accounted for, and its current custody is confirmed. If custody cannot be confirmed, move the asset to the exception path and investigate it before continuing the standard retirement process.
Step 3: Record the retirement context
For devices with confirmed custody, record why the asset is leaving active use.
AssetSonar allows administrators to configure retirement reasons based on their organization’s requirements. Select the reason that best reflects the asset’s retirement.
Then complete the retirement-specific fields defined before the process began, such as the disposal method, reference number, or expected completion date.
Completion: The retirement reason and required retirement details are recorded.
Step 4: Complete the required data sanitization
If the device contains storage media, complete the sanitization required by the organization’s security policy before it reaches its final destination.
The method used should reflect the organization’s approved tools, procedures, and risk requirements.
After sanitization, retain the evidence needed to show the activity occurred. This might include a completion date, certificate, approval, or reference number.
Use AssetSonar’s Attach File and Documentation to retain supporting files against the relevant item.
Completion: Required sanitization is complete, and the corresponding evidence is associated with the correct asset.
Step 5: Retire the asset
After completing the required pre-retirement actions, update the asset’s lifecycle state.
AssetSonar lets teams retire an IT asset and select the applicable retirement reason. The asset then appears under the “Retired” filter instead of remaining in active inventory.
IT teams can also capture information such as the retirement date, comments, and disposal or sale price, as needed.
The status change should reflect the asset’s actual condition in the lifecycle.
Completion: The asset is in the Retired state with the required retirement information preserved.
Step 6: Record the final outcome
Retirement does not always mean the physical device has reached its final destination.
A retired asset may later be sold, transferred, recycled, or processed through another approved end-of-life path.
Once that outcome is known, update the asset with the final information required by the organization. Retain any related certificate, approval, sale record, or reference against the same asset where needed.
This creates a clear connection between the retired asset and what ultimately happened to it.
Completion: The asset’s final outcome and required evidence are recorded.
Step 7: Review retirement records for gaps
The last step is to check whether anything is still missing.
AssetSonar Custom Reports can be used to review retirement information such as:
- Previous asset state
- Retirement date
- Retirement reason
- Custodian
- Action taker
- Cost
- Depreciated value
- Disposal or sale value
Use these reports to surface assets that still need attention.
For example, a retired asset may be missing its reason, final value, evidence, or resolved custody information.
Workflow automation can also support follow-up by notifying responsible teams or updating records when defined conditions are met.
Automation should support the retirement policy, not replace the checks required by it.
Completion: Retired assets have been reviewed, and every unresolved exception has a clear next action.
Handle retirement exceptions before closing the process
Not every asset will follow the expected path.
A device may be missing. Evidence may not arrive on time. A workflow may fail. A previously retired device may even appear again through a connected management platform.
Each exception should have an owner and a next action.
If you can’t confirm custody, investigate the device’s last known user or location before treating the record as complete.
If required evidence is missing, leave the exception visible until it is resolved.
AssetSonar also lets you reactivate retired assets. A reactivated asset becomes Available rather than automatically returning to its previous Checked Out state.
For supported integrations, AssetSonar can also make a retired device Available again if it is discovered after retirement. This behavior is supported for integrations including Kandji, Jamf, Microsoft Intune, and Cisco Meraki.
Exception handling is simple: unusual cases should remain visible instead of disappearing from the process.
Where ITAM software fits in IT asset disposal tracking
Retirement becomes difficult to manage when its information is spread across several systems.
Custody may sit in one place, asset status in another, and final evidence somewhere else. That fragmentation makes it harder to reconstruct what happened later.
ITAM software keeps the lifecycle history centered on the asset itself.
Within AssetSonar, teams can carry the same asset record from active use into retirement while retaining the information needed to review what happened afterward.
Software comparison: Retirement and disposal tracking
| Product | Retirement handling | Evidence and history | Workflow support |
| AssetSonar | Retired state, configurable reasons, reactivation | File attachments, custody history, retirement reports | Can update records, notify teams, or retire assets |
| ServiceNow Hardware Asset Management | Dedicated Hardware Disposal Orders | Disposal evidence retained during the process | Workflow covers verification through completion |
| Freshservice | Supports a Retired asset state | Asset history and custom asset fields | Workflow automation can update asset states |
| Device42 | Lifecycle events can represent retirement | Events retain dates, notes, and tags | Actions can update service state and associations |
The key difference is how much structure each platform places around retirement and disposal. ServiceNow HAM treats disposal as a dedicated operational workflow, moving assets through defined disposal stages. AssetSonar keeps retirement within the broader IT asset lifecycle, combining the Retired state with custody history, configurable retirement information, evidence, reporting, and workflow actions around the existing asset record.
Freshservice and Device42 take more lifecycle-oriented approaches. Freshservice can represent retirement through asset states, activity history, custom fields, and workflow automation. Device42 uses lifecycle events and associated actions to record retirement-related changes and update the device as it moves out of service. The right approach therefore depends on whether an organization needs a dedicated disposal workflow or primarily needs retirement activity to remain traceable within its existing asset lifecycle.
Best practices for maintaining retirement records
Give unresolved exceptions a clear owner. Missing evidence, custody discrepancies, and other unresolved exceptions should always have a clear owner for the next action.
Use consistent naming for retirement evidence and reference numbers. This makes it easier to find information later, especially when you process several devices together.
Define a review cadence for retired assets. The review might happen after each disposal batch or on a recurring schedule, depending on the volume of devices being processed.
Finally, keep the process proportionate. Track the information the organization actually needs rather than creating fields or approval steps that add work without improving control.
Device retirement completion checklist
| Check | What to verify |
| Device identified | Physical and recorded identifiers match |
| Custody resolved | Current custodian or location is known |
| Retirement reason recorded | Correct reason is associated with the asset |
| Sanitization completed | Required evidence or reference is retained |
| Asset retired | Lifecycle state reflects retirement |
| Final outcome recorded | Required disposition information is complete |
| Evidence retained | Supporting files or references are available |
| Exceptions addressed | Remaining issues have a clear owner and next action |
Keep retirement records connected to the asset
Effective IT asset disposal tracking depends on the physical outcome and the asset record telling the same story.
IT should be able to identify the device, confirm who held it, understand why it left service, see what happened next, and determine whether anything still requires attention.
AssetSonar keeps that history connected to the asset’s lifecycle record, giving IT teams a clearer path from active inventory to retirement.
