The practical framework
Define ServiceNow catalogue-request eligibility with requester, service, location, access, approval, fulfilment, exception, evidence, and closure rules.
Explain what the request provides
Describe the outcome, scope, included work, exclusions, expected evidence, and handoff. A request choice should not promise an outcome that the fulfilment group cannot control. Make the boundary visible before the user selects it.
The ServiceNow service-catalogue route is the relevant internal destination for catalogue design and user guidance.
State who can request and under which conditions
Define requester, beneficiary, service, location, role, data, access, timing, and prerequisite conditions. Use language the requester understands and avoid forcing them to guess which internal category applies.
The ServiceNow access-controls route provides an internal path when eligibility affects access or control evidence.
Match eligibility to approval and fulfilment
Connect the eligibility decision to the approver, task, data needed, fulfilment group, validation, and closure condition. If eligibility changes after submission, record why the request was re-routed or declined.
The ServiceNow request-approval route is relevant when eligibility leads to an approval decision.
Handle exceptions without breaking the rule
Define who can approve an exception, what evidence is required, what risk is accepted, and when the exception expires. An exception should not silently become a new permanent route without a decision to change the catalogue item.
The ServiceNow continuous-improvement route supports review of recurring exceptions.
Review unsuccessful or misrouted requests
Examine rejected, cancelled, returned, duplicate, and misrouted requests. Classify the cause as unclear content, wrong eligibility, access, approval, fulfilment, data, or user understanding. Change the catalogue or process only when the evidence supports it.
The ServiceNow request-fulfilment route gives an internal path for workflow review.