Two-way sync
Changes in Microsoft 365 or Success Factors instantly reflect in both systems. No stale data, no manual imports.
Keep Microsoft 365 and Success Factors in sync without custom scripts. Cut weeks of integration work, eliminate silent data drift, and give your team a single, reliable source of truth.
Each tool in Microsoft 365 keeps its own list of who can use it: users, members, or agents, along with the team they sit on and whether they are still active. Success Factors is the authoritative record of the same people as employees, with their department, manager, and employment status. When those two are connected only by manual account admin or a periodic export, the work tools drift: new hires wait days for access, team and manager changes never catch up, and people who have left keep standing accounts.
Stacksync syncs Planner & To Do Tasks, Users, Groups, Mail Messages in Microsoft 365 with Foundation Objects (FODepartment, FOLocation, FOCostCenter), Position, PerEmail and PerPhone, User in Success Factors bi-directionally and in real time. A person added, moved, or offboarded in Success Factors creates or updates the matching user in Microsoft 365 within seconds, with field-level mapping and conflict resolution in place of spreadsheets and one-off account changes. Where Microsoft 365 captures details of its own, such as a corrected contact or a login identity, those can flow back to Success Factors in whichever direction you configure.
Because the sync is field-level, each system keeps its own extras; only the shared facts, who a person is, which team they belong to, and whether their access should be on, are held in agreement.
A person's name, title, contact details, or status corrected in either system updates the other, so both sides stop maintaining separate copies of the same person.
Department, team, and reporting-line changes from Success Factors keep the groups, queues, or projects in Microsoft 365 assigned to the right people.
When someone changes teams or managers in Success Factors, the queues, ownership, or approvals in Microsoft 365 update to match, so work reaches whoever holds the role now.
Representative objects on each side — any object or custom field can map to any target. Schemas are auto-detected; types are converted between the two systems.
| Microsoft 365 objects | Success Factors objects | How this pairing syncs | |
|---|---|---|---|
| Users Entra ID user accounts synced with HR and identity systems. | User Core identity/User entity behind role-based permissions; a model distinct from Employee Central, synced two-way with a directory or IdP and downstream apps. | Same entity on both sides — records pair one-to-one and field-level changes reconcile in both directions. | |
| SharePoint Sites & Lists List items read and written like lightweight database tables. | PerPerson Person-level container in Employee Central holding biographical data; effective-dated child entities (PerPersonal, PerEmail, PerPhone) hang off it. | SharePoint Sites & Lists is specific to Microsoft 365 and PerPerson to Success Factors — each maps to any object or custom field on the other side. | |
| Teams Team and membership data provisioned from upstream systems. | EmpEmployment Employment record tying a person to an employment period (hire, service dates); carries lastModifiedDateTime used for incremental polling. | Teams is specific to Microsoft 365 and EmpEmployment to Success Factors — each maps to any object or custom field on the other side. | |
| Planner & To Do Tasks Task items synced with project and work-management tools. | EmpJob Effective-dated job info: position, department, manager, FTE, pay grade, cost center; the most-synced record for downstream HR and provisioning. | Planner & To Do Tasks is specific to Microsoft 365 and EmpJob to Success Factors — each maps to any object or custom field on the other side. | |
| Groups Microsoft 365 and security groups kept aligned with org structure and access rules. | EmpCompensation Effective-dated pay and compensation; usually read into a warehouse for reporting, writable for comp updates as new dated slices. | Groups is specific to Microsoft 365 and EmpCompensation to Success Factors — each maps to any object or custom field on the other side. | |
| Mail Messages Exchange Online messages read for logging, archiving, or activity capture. | Foundation Objects (FODepartment, FOLocation, FOCostCenter) Org-structure master data (department, location, cost center, division); mastered elsewhere and written in, or read out to build org charts. | Mail Messages is specific to Microsoft 365 and Foundation Objects (FODepartment, FOLocation, FOCostCenter) to Success Factors — each maps to any object or custom field on the other side. |
Each direction of the sync is driven by what the source system can signal and what the destination accepts — detection, delivery, and expected latency below.
DetectionMicrosoft 365 notifies Stacksync of record changes through webhook events. Graph change notifications (webhooks) plus delta queries for incremental sync.
DeliveryEach detected change is written to Success Factors through its API, with automatic retries and rate-limit backoff.
DetectionSuccess Factors notifies Stacksync of record changes through webhook events. Polling on each entity's lastModifiedDateTime / lastModifiedOn (effective-dated entities require date-range handling).
DeliveryEach detected change is written to Microsoft 365 through its API, with automatic retries and rate-limit backoff.
Real-time sync, workflow automation, event queues, EDI, and monitoring, for every Microsoft 365–Success Factors connection.
Changes in Microsoft 365 or Success Factors instantly reflect in both systems. No stale data, no manual imports.
Trigger automated workflows whenever Microsoft 365 or Success Factors data changes, update records, fire webhooks, or kick off sequences without brittle API scripts.
Handle millions of events per minute without losing a single Microsoft 365 or Success Factors record.
Track your Microsoft 365 ⇄ Success Factors sync health, view errors, and replay failed events in one click.
Transform legacy EDI complexity into simple database interactions between Microsoft 365 and Success Factors.
Configure and sync within minutes, no code. Whether you sync 50k or 100M+ records, Stacksync handles the queues, infra, and plumbing. Integrations are non-invasive and need zero setup on your systems.
Authenticate Microsoft 365 and Success Factors with each platform's native method — OAuth, API keys, or service accounts — plus secure options like SSH tunneling, IP whitelisting, and VPC peering.
Pick the Microsoft 365 and Success Factors objects to sync — Stacksync auto-detects both schemas, including custom fields where the platform exposes them. Sync to existing tables, or let Stacksync create new ones with ideal data types.
Fields map automatically even when names and types differ. Stacksync handles transformation and type casting for you, zero configuration required.
Yes. Stacksync provides a managed, real-time two-way integration between Microsoft 365 and Success Factors: authenticate both systems, choose the objects to sync (such as Microsoft 365's Users and SharePoint Sites & Lists), map fields visually, and changes propagate both ways in milliseconds — no code required.
Yes — Stacksync ships production-grade connectors for both Microsoft 365 and Success Factors. The connectors handle authentication, schema detection, rate limits, and retries; you configure the sync, and Stacksync operates it.
Change detection on Microsoft 365: Graph change notifications (webhooks) plus delta queries for incremental sync. On Success Factors: Polling on each entity's lastModifiedDateTime / lastModifiedOn (effective-dated entities require date-range handling); Intelligent Services can also push a fixed set of standard business events (e.g. Employee Hire) to a REST endpoint. Each detected change propagates to the other side in milliseconds, with field-level conflict resolution and an inspectable event log.
On the Microsoft 365 side: Planner & To Do Tasks, Users, Groups, Mail Messages, plus custom fields where Microsoft 365 exposes them. On the Success Factors side: Foundation Objects (FODepartment, FOLocation, FOCostCenter), Position, PerEmail and PerPhone, User. Stacksync auto-detects both schemas and converts types between the two systems.
Yes. Each object mapping can be bidirectional or restricted to a single direction (both systems accept writes). Read-only mirrors, one-way pushes, and full two-way sync can be mixed in the same integration.
Common patterns for Microsoft 365 and Success Factors: One employee directory; Org and team structure kept current; Where Microsoft 365 routes or assigns work by person: assignments follow the org. A person's name, title, contact details, or status corrected in either system updates the other, so both sides stop maintaining separate copies of the same person.
As a data company, we understand the importance of keeping your data secure. Stacksync is built with security best practices to keep your data safe at every layer, and is DPF-certified for US, EU, UK and CH data transfers.
Let your users access Stacksync from your centralized user management systems. Works with Okta, Azure, Google SSO and more.
Immediately get alerted about record syncing issues over email, Slack, PagerDuty and WhatsApp. Resolve issues from a centralized dashboard with retry and revert options.
Securely connects to your systems with:
Every pair below is a real-time, two-way sync. Search all 455 integrations available for Microsoft 365 and Success Factors.