Helpdesk migration

Migrate from Sunrise ITSM to Zendesk

Field-level mapping, validation, and rollback between Sunrise ITSM and Zendesk. We move data and schema; workflows are rebuilt natively in Zendesk.

Sunrise ITSM logo

Sunrise ITSM

Source

Zendesk

Destination

Zendesk logo

Compatibility

70%

7 of 10

objects map 1:1 between Sunrise ITSM and Zendesk.

Complexity

BStandard

Timeline

3-5 weeks

Rollback included Accuracy guarantee Field-level validation

Overview

What this migration involves

Moving from Sunrise ITSM to Zendesk is a shift from a UK-focused, ITIL-aligned ITSM platform with deep custom module capability to a globally-used omnichannel support platform. Sunrise ITSM has no publicly documented bulk export API, so the first step in any migration is coordinating a data extract with Sunrise Software's professional services team—this adds 1-2 weeks compared to API-first platforms. We request the full live schema from Sunrise Software during discovery to capture every custom module property, then map Incidents and Service Requests to Zendesk Tickets, Changes to a custom Ticket field or Tag, Assets to Zendesk's new custom objects or a lookup structure, and Knowledge Articles to Zendesk Guide. Workflows, SLA policies, approval chains, and automation rules do not migrate; we deliver a written inventory of these for the customer's Zendesk admin to rebuild post-migration.

Field-level fidelity

Every standard and custom field arrives verified.

Schema-aware mapping

AI proposes the map; you confirm before any record moves.

Relationships preserved

Parent–child, lookups, and ownership stay linked.

Full activity history

Calls, emails, meetings — with original timestamps.

Attachments & notes

Documents, uploads, and inline notes move with the record.

Why teams make this switch

Two sides of the same decision

Leaving

Sunrise ITSM logo

Sunrise ITSM

What's pushing teams away

  • Vendor lock-in through deep customisation becomes difficult to unwind when the organisation wants to switch platforms or significantly restructure its ITSM setup.
  • Pricing model lacks transparency — the subscription covers core modules but some advanced capabilities are gated behind further cost, leading to budget surprises post-onboarding.
  • Limited integration ecosystem compared to larger platforms like ServiceNow or Jira Service Management, making it harder to connect to enterprise monitoring or HR tools.
  • Self-service portal customisation is constrained for non-technical admins, requiring developer involvement for more advanced portal tweaks.

Choosing

Zendesk logo

Zendesk

What's pulling them in

  • Mature omnichannel routing across email, chat, phone, messaging, and social — one unified inbox for support teams regardless of size or complexity.
  • Deep automation with Triggers, Automations, and SLA Policies lets high-volume teams enforce consistent workflows without manual ticket handling.
  • Large ecosystem of third-party integrations and a public app marketplace reduce friction for teams already using Salesforce, Jira, or Slack.
  • Industry-leading brand recognition and trust signal — many enterprise buyers default to Zendesk as a known quantity in vendor procurement cycles.
  • Generous documentation library and community mean onboarding teams can self-configure without needing a services engagement to get started.

Object mapping

How Sunrise ITSM objects map to Zendesk

Each row shows how a Sunrise ITSM object lands in Zendesk, including any object-level transformations, lookup resolution, or schema-design dependencies.

Typical mapping — final map is confirmed during the sample migration step.

Sunrise ITSM

Incident

maps to

Zendesk

Ticket

1:1
Fully supported

Sunrise Incidents map directly to Zendesk Tickets. We carry forward priority (Sunrise priority 1-5 maps to Zendesk priority low/normal/high/urgent), category, assignee (resolved via email match to Zendesk User), status, and any organisation-level custom Incident fields as Zendesk custom_fields. The Sunrise Incident number is preserved as a custom field src_incident_id__c for cross-reference. SLA breach timestamps carry forward as custom fields if Zendesk Enterprise SLA policies are not yet configured at migration time.

Sunrise ITSM

Service Request

maps to

Zendesk

Ticket

1:1
Fully supported

Sunrise Service Requests map to Zendesk Tickets with request_type distinguished via a custom ticket field. Requestor information migrates as the Zendesk Ticket requester (via email lookup or new user creation). Approval chain status from Sunrise carries forward as a custom field; the Zendesk admin rebuilds approval workflows using Zendesk Triggers and Macro conditions post-migration.

Sunrise ITSM

Change

maps to

Zendesk

Ticket (custom field approach)

lossy
Fully supported

Zendesk has no native Change management object. We map Sunrise Changes to Zendesk Tickets with a custom field change_type, risk_level, approval_status, and related_incidents (stored as a comma-separated list or custom object reference). CI linkage from Sunrise Change records carries forward as a custom field referencing the migrated CI ID. The customer must decide whether Changes live alongside Incidents in the same Ticket view or require a separate Tag filter for Change-specific reporting.

Sunrise ITSM

Asset (CI)

maps to

Zendesk

Asset or Custom Object

lossy
Fully supported

Zendesk Asset management is available only on Enterprise+ plans. If the destination Zendesk plan includes Assets, we map Sunrise Configuration Items to Zendesk Assets with hostname, serial_number, ci_type, and relationship fields. For Starter or Team plan migrations, we map Sunrise CIs to a Zendesk v2 Custom Object with lookup relationships to the Ticket records where the CI was referenced, and the customer accepts the reduced CI visibility post-migration.

Sunrise ITSM

Knowledge Article

maps to

Zendesk

Zendesk Guide Article

1:1
Fully supported

Sunrise KB Articles with HTML body content migrate to Zendesk Guide articles. We extract the article title, body (converted from Sunrise richtext format to HTML compatible with Zendesk Guide), category structure, status flags, and any linked article references. Articles are published to the relevant Zendesk Guide section during migration. Draft status articles migrate as drafts requiring admin review before publishing.

Sunrise ITSM

User and Agent

maps to

Zendesk

User

1:1
Fully supported

Sunrise Users and Agents map to Zendesk Users. Agents are provisioned with the agent role in Zendesk; end users are provisioned as end-users. We match by email address as the dedupe key. If a Sunrise Agent references an Active Directory sync identity, we map that to the Zendesk User email and flag for the customer's Zendesk admin to configure SSO mapping post-migration if Zendesk SSO is not yet set up.

Sunrise ITSM

Team

maps to

Zendesk

Group

1:1
Fully supported

Sunrise Teams map to Zendesk Groups. Team membership order and escalation hierarchy are preserved as Group membership assignments. We create Zendesk Groups before any Ticket import so that Ticket group assignments resolve correctly at insert time.

Sunrise ITSM

Service Catalog Item

maps to

Zendesk

Ticket Field or Request Category

1:1
Fully supported

Sunrise Service Catalog items with linked workflows and approval matrices migrate as Zendesk Request Categories or custom ticket fields that capture the service type. Workflow references that cannot be carried forward are flagged as broken references in the migration inventory for manual re-linkage by the Zendesk admin post-migration.

Sunrise ITSM

Custom Module

maps to

Zendesk

Custom Object or Ticket Field

lossy
Fully supported

Sunrise's 30+ configurable modules with bespoke schemas require a pre-migration schema audit from Sunrise Software before we can map fields. We extract the full live schema including all custom field names, types, and relationships, then design Zendesk equivalents: standard custom_fields for simple properties, Zendesk v2 Custom Objects for structured data with lookups, and Tags for classification-style fields. The mapping approach is determined per module during discovery based on Zendesk plan tier and data relationship requirements.

Sunrise ITSM

Attachment

maps to

Zendesk

Attachment

1:1
Fully supported

Sunrise stores attachment file paths rather than inline binary data, and some customers host files on internal network drives. We resolve each file path reference, download the file, and re-attach to the equivalent Zendesk Ticket. If the source file server is decommissioned before migration completes, unreferenced attachments become unrecoverable—flagged as a risk during discovery. Inline images in KB articles are extracted and re-uploaded as Help Center article attachments.

Gotchas + challenges

What specifically takes care here

Platform-specific issues from each side, plus the pair-specific challenges that don't show up on either platform's page on its own.

Sunrise ITSM logo

Sunrise ITSM gotchas

High

Custom module schema is invisible to standard exports

High

No documented public API for bulk data extraction

Medium

Attachment storage paths reference internal file servers

Medium

ITBM training and skills module uses effective-date semantics

Zendesk logo

Zendesk gotchas

High

Data export requires API scripting on non-Enterprise plans

Medium

Automations cap at 500 active rules and 1,000 tickets per hour

Medium

Help Center has no native export feature

High

Custom Objects and full data export are Enterprise-only

Pair-specific challenges

  • Sunrise bulk extract requires vendor coordination

    Sunrise ITSM has no publicly documented bulk export API, so unlike API-first platforms, we cannot initiate a data extract on our own timeline. We work with Sunrise Software's professional services team to obtain data in CSV or structured format. This coordination typically adds 1-2 weeks to the discovery and planning phase compared to platforms with open APIs. We recommend initiating the vendor coordination request at the start of scoping rather than mid-project to avoid timeline slippage.

  • Custom module schemas are invisible to standard exports

    Sunrise ITSM allows customers to create bespoke modules beyond the standard ITSM objects, and these custom module schemas are not exposed through any public export interface. We request the full live schema from Sunrise Software support during discovery to capture every custom property before migration scoping finalises. If this step is skipped, custom module data is silently omitted from the migration package. We will not proceed to extraction until we have the schema in hand.

  • Zendesk has no native Change management object

    Zendesk does not include a Change management module as standard. Sunrise Changes cannot map to a direct Zendesk equivalent; they require a custom field approach (change_type, risk_level, approval_status stored as Ticket fields) or a mapping to Zendesk's new v2 Custom Objects if the customer needs structured Change record tracking. We discuss the preferred approach during discovery and document the implications for SLA, approval workflows, and Change calendar visibility in the Zendesk environment.

  • Asset management requires Zendesk Enterprise+

    Zendesk Asset management is gated behind the Enterprise plan. If the customer migrates to a Starter or Team Zendesk plan, Sunrise Configuration Items cannot map to native Zendesk Assets. We map CIs to a v2 Custom Object or store them as Ticket fields, accepting reduced CI visibility and dependency mapping in the destination. We flag this constraint during edition selection so the customer can factor Enterprise licensing into the total cost calculation if CI tracking is a hard requirement.

  • Closed Zendesk tickets cannot be modified post-archive

    In Zendesk, closed or archived tickets cannot be modified. If Sunrise Incidents or Changes have linked records that need to attach to already-closed Zendesk tickets post-migration, those attachments must be added before the ticket is set to closed status or stored in an alternate location. We flag this constraint during migration design so that final ticket closure is delayed until all linked data (comments, attachments, related records) has been confirmed present.

Migration approach

Six steps for a successful Sunrise ITSM to Zendesk data migration

  1. Discovery and Sunrise vendor coordination

    We audit the source Sunrise ITSM environment across all active modules, identifying every custom module schema, SLA configuration, workflow definition, approval matrix, and attachment storage location. Simultaneously, we initiate the bulk data extract request with Sunrise Software's professional services team to establish the extraction timeline. We also identify the destination Zendesk plan tier based on the customer's required capabilities (Asset management, SLA policies, custom objects, multi-brand) and document the Change management gap as a migration design decision for the customer to confirm.

  2. Schema audit and Zendesk environment design

    Using the Sunrise schema provided by Sunrise Software, we map every custom field from each Sunrise module to either Zendesk standard fields, Zendesk custom_fields, or Zendesk v2 Custom Objects. We pre-create the Zendesk environment structure including Groups, Ticket fields (including custom fields for Change metadata, SLA timestamps, and CI references), Help Center sections, and any Custom Object definitions. We run this in a Zendesk Sandbox if available, or in a parallel staging environment for validation before production migration begins.

  3. Attachment resolution and file retrieval

    We resolve every Sunrise attachment file path reference, download the file from the source storage location (internal file server or Sunrise-hosted storage), and package it for re-attachment to the equivalent Zendesk Ticket. We flag any references pointing to decommissioned servers as unrecoverable data loss risk and document them in the migration handoff report. This step runs in parallel with the Zendesk environment design phase to avoid sequential delay.

  4. Sandbox migration and reconciliation

    We run a full migration into the Zendesk staging or Sandbox environment using production-like data volumes. The customer's Zendesk admin reconciles record counts (Tickets in, Users in, Articles in, Assets or Custom Objects in), spot-checks 25-50 random records against the Sunrise source, and validates that SLA timestamps, custom field values, and group assignments are correct. Any mapping corrections are documented and applied before production migration begins.

  5. Production migration in dependency order

    We run production migration in record-dependency order: Users and Groups first (referenced by Ticket assignee and group_id), then Knowledge Articles (referenced by ticket article_links), then Assets or Custom Objects (referenced by Ticket custom_fields), then Tickets (Incidents and Service Requests as Tickets with Change data as custom fields), then Attachments. Each phase emits a row-count reconciliation report before the next phase begins. We do not close Tickets until all linked data has been confirmed migrated and attached.

  6. Cutover, validation, and workflow rebuild handoff

    We freeze Sunrise ITSM writes during the cutover window, run a final delta migration of any records created or modified during the migration window, then enable Zendesk as the system of record. We deliver the written workflow, SLA policy, approval matrix, and automation inventory document to the customer's Zendesk admin team for rebuild in Zendesk Triggers and Macros. We do not rebuild Sunrise workflows as Zendesk automations inside the migration scope; that work is handled by the customer's admin or a Zendesk partner. We support a one-week post-go-live window for reconciliation issues raised by the support team.

Platform deep dives

Context on both ends of the pair

Sunrise ITSM logo

Sunrise ITSM

Source

Strengths

  • Over 30 configurable modules covering Incident, Request, Change, Asset, and Knowledge management in a single platform.
  • No-code graphical workflow builder lets service desk admins design automated processes without developer involvement.
  • SaaS delivery means always-on latest version with no patching or upgrade management for the customer.
  • ITIL-aligned data model with structured fields for priority, category, and SLA timers across all ticket types.

Weaknesses

  • API documentation and developer resources are sparse, making programmatic data extraction harder without vendor assistance.
  • UK-regional focus limits availability of localised support for customers outside that geography.
  • No publicly documented bulk export endpoint, so migrating large ticket histories requires vendor-coordinated data pulls.
Zendesk logo

Zendesk

Destination

Strengths

  • Well-documented REST API with broad endpoint coverage for Tickets, Users, Organizations, and Help Center.
  • Rich automation primitives: Triggers (event-driven), Automations (time-based), and Macros with variable substitution.
  • Multi-brand support enables large organizations to route and isolate support by product line or subsidiary.
  • Scalable from small teams on Team plan to global enterprises on Enterprise Plus with sandbox and disaster recovery options.
  • Large partner ecosystem and marketplace with hundreds of pre-built integrations reduces integration work at deployment.

Weaknesses

  • Per-agent pricing with aggressive feature gating makes lower tiers feel artificially limited.
  • No native full-KB export — Help Center content requires API scripting to extract.
  • AI features are add-on priced and behave inconsistently, not deeply embedded in core workflows.
  • Implementation timelines for complex multi-channel setups routinely exceed initial estimates by weeks or months.
  • Knowledge base and help center functionality are separate from core ticketing with their own permission model and versioning.

Complexity grading

How hard is this migration?

Standard Helpdesk migration. 1 of 7 objects need a mapping; the rest are 1:1.

B

Overall complexity

Standard migration

Derived from compatibility, mapping clarity, API constraints, and data volume across Sunrise ITSM and Zendesk.

  • Object compatibility

    B

    1 of 7 objects need a mapping; the rest are 1:1.

  • Field mapping clarity

    C

    Field mapping is derived from defaults — final spec confirmed during the sample migration.

  • Timeline complexity

    B

    7-object category — typical timelines run 2–7 days end-to-end.

  • API constraints

    B

    Sunrise ITSM: Not publicly documented.

  • Data volume sensitivity

    B

    Sunrise ITSM doesn't expose a bulk API — REST + parallelization used for high-volume runs.

Estimator

Estimate your Sunrise ITSM to Zendesk migration cost

Rule-based pricing — no per-record fees, no manual quotes. Migrations over 2M records are scoped individually.

Step 1

What are you migrating?

Pick a category, then your source and destination platforms.

Category

FAQ

Frequently asked questions about Sunrise ITSM to Zendesk data migrations

Answers to the questions buyers ask most during Sunrise ITSM to Zendesk migration scoping. Not seeing yours? Book a call.

Can't find your answer?

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Most migrations land between three and five weeks for accounts under 20,000 tickets and five standard modules. The Sunrise bulk-extract coordination step adds 1-2 weeks to discovery compared to API-first platforms, so total timelines typically range from three to five weeks for straightforward scopes and eight to twelve weeks for migrations with multiple custom modules, large attachment inventories, or Change record carry-forward requiring custom object configuration. Large enterprise migrations with millions of historical tickets can take longer; we recommend a delta migration approach to reduce the final cutover window.

Adjacent paths

Related migrations to explore

Ready when you are

Move from Sunrise ITSM.
Land in Zendesk, intact.

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