An organized IT service desk relies on ITIL ticket types to manage its work.
ITIL Ticket types classify every task, from system outages to new hardware requests, ensuring your IT team can prioritize effectively.
The four main types of tickets in ITIL are :
- Incident,
- Service Request,
- Problem, and
- Change Request.
Using them correctly helps manage IT services, resolve issues faster, and improve the customer experience.
What Are ITIL Ticket Types and Why Do They Matter?
ITIL ticket types bring order to IT support by classifying all incoming work.
This structure is vital for any ITIL ticketing system because it helps the support team respond to issues consistently.
Without it, requests would form a disorganized queue, causing delays. A clear system ensures operational stability and reliable IT services for the entire organization.
The benefits of a structured itil ticket system include:
- Faster Resolution: Tickets go directly to the correct support staff.
- Better Prioritization: A major incident gets attention before a minor request.
- Clear Communication: Users receive status updates and know what to expect.
- Valuable Data: Tracking support trends reveals recurring issues.
It’s also important to know the difference between ITIL ticket types and ticket status.
The type explains what the issue is (an incident), while the status shows where it is in the process (In Progress).
The Core ITIL Ticket Types You Need to Know
Your IT support team handles many user requests. Using the correct ITIL ticket types from the start is the key to efficiency.
Each ticket classification has a specific purpose and workflow, which prevents confusion and ensures every request is handled properly by the support team.
Incident Tickets
An incident is any unplanned interruption that affects an IT service’s quality. The goal of incident management is to restore service as quickly as possible.
Incident tickets are used to track these unexpected events, whether it’s a software bug affecting one person or a network failure impacting everyone.
What qualifies as an incident?
- A service is unavailable.
- A system feature is not working correctly.
- System performance is unusually slow.
The process for handling incident tickets focuses on speed. The support team provides a quick fix or workaround to get the user operational again. The underlying root cause can be investigated later under a separate problem ticket.
What data should be recorded in an incident ticket?

- User Information: Who is affected by the incident?
- Issue Description: What is happening and what is its business impact?
- Urgency and Impact: How many people are affected and how critical is the service?
- Configuration Item (CI): Which specific hardware or software is involved? Of course, here is the concise version of the second part of the blog post.
Service Request Tickets
A service request is a user’s formal request for something standard, like access to an application or new hardware.
These are not errors or failures; they are pre-approved tasks listed in a service catalog.
Service request tickets help manage these common needs efficiently, from onboarding a new employee to resetting a password.
This process is also known as request fulfillment.
What is a service request?
- A request for new hardware, like a laptop or mobile device.
- A request for access to a software application.
- A password reset.
The process for handling service request tickets is designed to be repeatable and efficient.
Many of these tasks can be handled through workflow automation, freeing up the IT team to focus on more complex issues.
The goal is to provide a smooth and predictable customer experience for these everyday support needs.
What data should be recorded in a service request ticket?

- Requestor Details: Who is making the request?
- Type of Request: What specific item is needed from the service catalog?
- Approval Status: Does the request require manager approval?
- Delivery Information: Where should the item or information be sent?
Problem Tickets
A problem is the hidden root cause behind one or more incidents.
While incident management focuses on quick fixes, problem management aims to find and eliminate the core issue to prevent it from happening again.
Problem tickets are created when an incident is repetitive or after a major incident that requires a deep investigation. This proactive approach improves long-term service stability.
What defines a problem?
- Multiple users report the same incident.
- An incident is resolved but keeps coming back.
- A workaround was used, but the underlying issue remains.
The problem ticket process involves a detailed root cause analysis. The support team investigates related incidents and system data to pinpoint the original issue.
Once found, a permanent solution is developed and often implemented through the change management process, which also helps build a useful knowledge base.
What data should be recorded in a problem ticket?

- Linked Incidents: A list of all related incident tickets.
- Problem Description: A summary of the recurring issue.
- Root Cause Analysis: Findings from the investigation.
- Permanent Solution: The proposed fix to resolve the problem permanently.
Change Request Tickets
A change request is a formal proposal to modify an IT service, system, or process. Changes are essential for fixing problems or upgrading technology, but they also carry risk.
Change request tickets, part of a process also called change enablement, provide a structured way to manage these modifications and minimize disruption to IT services.
What is a change request?
- Installing new network equipment.
- Deploying software patches to servers.
- Upgrading a core software application.
The change request process involves assessing the risk and impact of the proposed modification.
All changes are typically reviewed by a Change Advisory Board (CAB) to ensure they are planned, tested, and communicated.
This formal approval process ensures that all modifications to the IT infrastructure are controlled and safe.
What information should be recorded in a change management ticket?

- Reason for Change: Why is the change necessary?
- Risk and Impact Assessment: What could go wrong and who will be affected?
- Implementation Plan: Step-by-step details for carrying out the change.
- Backout Plan: A plan to undo the change if it fails. Of course, here is the concise version of the final part of the blog post.
Other Important Ticket Classifications
Two other common types are Event and Release tickets.
Event Tickets
An event is any notable occurrence detected by a monitoring tool. Event tickets are usually created automatically.
While most events are informational (like a successful login), some can be warnings that a system is nearing a critical threshold.
These events require attention from the support team to prevent an incident before it happens.
How are event tickets used?
- They act as an early warning system for potential problems.
- They can automatically trigger an incident if a threshold is breached.
- They help the IT team be proactive rather than reactive.
Release Tickets
A release ticket is used to manage the deployment of new software or hardware into the live environment. Release tickets are closely tied to change request tickets.
While a change request authorizes the modification, the release ticket coordinates all the tasks needed to implement it safely. This is a key part of the release management process.
What are release tickets?
- They manage the rollout of approved changes.
- They can bundle multiple changes into a single deployment.
- They ensure a smooth and controlled implementation.
How Different ITIL Ticket Types Work Together
The different types of tickets in ITIL are interconnected and often trigger one another. This creates a logical workflow for managing IT services.
- Incidents to Problems: Multiple similar incidents can lead to a problem ticket to find the root cause.
- Problems to Changes: Once a problem’s root cause is found, a change request is often needed to apply a permanent fix.
- Changes to Releases: An approved change, like a software update, is then managed using a release ticket.
- Events to Incidents: A warning from a monitoring tool can automatically create an incident ticket to prevent a service outage.
How to Organize and Prioritize Your Tickets Effectively
A well-organized ticketing system is essential for an efficient IT support team. Proper ticket classification and prioritization focus resources where they are needed most.
Setting Up Service Desk Categories and Subcategories
Ticket categorization involves assigning tickets to predefined groups. This helps route tickets to the right team and provides clear data on support trends.
A structure with main categories and specific subcategories works best.
Examples of service desk categories:
- Hardware: (Subcategories: Laptop, Printer, Mobile Device)
- Software: (Subcategories: Application Error, Installation Request)
- Network: (Subcategories: Wi-Fi Connection, VPN Access)
How to Calculate Ticket Priority
Prioritizing tickets helps the service desk manage its workload. A common method uses an ITIL priority matrix based on Impact and Urgency.
- Impact: The effect of the issue on the business.
- Urgency: The speed at which the issue needs to be resolved.
Combining these factors assigns a priority level (e.g., Critical, High, Medium, Low) to each ticket. This ensures a major incident is always addressed before a minor issue.
How Can PDCA Consulting Help with ITIL Ticket Types?
PDCA Consulting offers expert ITIL training and consulting to optimize your ticketing process.
- Expert Training: Learn best practices for all ITIL ticket types.
- Custom Solutions: We design a ticketing system tailored to your business.
- Process Optimization: Achieve faster ticket resolution and better service.
- Team Development: Build skilled IT teams that manage tickets effectively.
Ready to master your ITIL ticketing? Contact PDCA Consulting for a free consultation.
Frequently Asked Questions
How do I choose between an Incident and a Service Request?
Think of it this way: is something broken?
- Incident: Use this when a service is disrupted or not working. Example: “The Wi-Fi is down.”
- Service Request: Use this to ask for something new. Example: “I need a new mouse.”
If it’s a “break-fix” issue, it’s an Incident. If you’re asking for something to be provided, it’s a Service Request.
Can a ticket change its type, like from an Incident to a Problem?
No, a ticket’s type should not be changed. This can confuse your reporting and break the workflow. The best practice is to close the original ticket and open a new, linked one with the correct type.
What makes an Incident a “Major Incident”?
A Major Incident is a high-priority issue that causes a widespread business disruption, like a server outage affecting the entire company. These incidents get a more urgent response, a dedicated team, and faster communication to resolve the issue as quickly as possible. It’s an incident, but with the highest level of urgency.
How can we help users pick the right ticket category?
Make it simple for them. Instead of asking users to know ITIL terms, design a user-friendly portal.
- Use clear buttons like “Report an Issue” (which creates an Incident).
- Offer options like “Request New Software” (which creates a Service Request).
Does a small IT team really need all these ticket types?
Even small teams benefit from the basics. Separating Incidents from Service Requests is a great start for prioritizing work. It helps you decide whether to fix a broken printer (Incident) before setting up a new user (Service Request). As your organization grows, adding Problem and Change tickets will help you manage recurring issues and reduce risks.