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Business productivity ⇄ Database

NextGen Healthcare to SAP Hana integration — real-time, two-way sync

Keep NextGen Healthcare and SAP Hana in sync without custom scripts. Cut weeks of integration work, eliminate silent data drift, and give your team a single, reliable source of truth.

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  • POC with real engineers in minutes

Adopted by fast-scaling companies moving mission-critical data in real time

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Why teams connect NextGen Healthcare and SAP Hana

Mirror NextGen Healthcare's data into SAP Hana so your own code can read and write it like any other table, with changes flowing both ways in seconds.

Engineers integrate with tools like NextGen Healthcare through APIs, which means auth, pagination, rate limits, webhooks, and retry logic, all maintained forever and all different for every tool. Meanwhile the data would be trivial to use if it simply lived in SAP Hana.

Stacksync mirrors Clinical Documents, Medications & Allergies, Lab Results, Insurance / Coverage from NextGen Healthcare into System-versioned temporal tables, System views (SYS schema), Column store tables, Row store tables in SAP Hana and keeps both sides in sync in real time. Your services query the database directly, and inserts or updates your code makes flow back into NextGen Healthcare, so the tool and the database never disagree.

Common use cases

  • 01 Keep provider directories consistent between the EHR, the website, and scheduling tools.
  • 02 Feed referral data into intake workflows so new patients are registered without rekeying.
  • 03 Detect inserts, updates, and deletes on high-write tables via AFTER triggers or a last-modified column and replicate the deltas downstream near-real-time.
  • 04 Read SYS.TABLES and TABLE_COLUMNS system views to auto-discover schema and generate field mappings when new tables are added to the sync.

Common sync patterns

One integration pattern for the whole stack

Every synced tool looks the same from the database, so each new integration is configuration, not a new codebase.

Read NextGen Healthcare with a query

Records from NextGen Healthcare are ordinary rows in SAP Hana; join them, index them, and use them in application logic without touching the vendor API.

Automate NextGen Healthcare from your codebase

Write to the synced tables in SAP Hana and Stacksync propagates the change into NextGen Healthcare, replacing custom integration code.

What you can sync between NextGen Healthcare and SAP Hana

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.

NextGen Healthcare objects SAP Hana objects How this pairing syncs
Charges & Billing Practice-management financial data synced for revenue-cycle analytics. System views (SYS schema) Catalog and monitoring views such as SYS.TABLES and TABLE_COLUMNS; read to discover schema and auto-generate field mappings for new tables. Charges & Billing is specific to NextGen Healthcare and System views (SYS schema) to SAP Hana — each maps to any object or custom field on the other side.
Patients Demographic records synced to CRMs and engagement tools for outreach and intake. Column store tables HANA's default table type, optimized for analytics; synced two-way as rows over the SQL interface with the primary key driving upserts and delete tracking. Patients is specific to NextGen Healthcare and Column store tables to SAP Hana — each maps to any object or custom field on the other side.
Appointments Schedule data read and written for reminders, self-scheduling, and capacity reporting. Row store tables OLTP-oriented tables held fully in memory; read and written the same way through the SAP HANA client for high-write operational tables. Appointments is specific to NextGen Healthcare and Row store tables to SAP Hana — each maps to any object or custom field on the other side.
Encounters Visit records landed in analytics stores for utilization and quality reporting. Calculation views Modeled analytic views over base tables; read-only sources for pushing aggregated or joined results into a warehouse or downstream app. Encounters is specific to NextGen Healthcare and Calculation views to SAP Hana — each maps to any object or custom field on the other side.
Providers Clinician and location directories kept consistent across scheduling and web systems. SQL views Standard database views; read-only projections synced outbound when the source data should not be exposed as raw base tables. Providers is specific to NextGen Healthcare and SQL views to SAP Hana — each maps to any object or custom field on the other side.
Clinical Documents Notes and attachments exchanged with referral and document-management workflows. Schemas Namespaces that group tables and views; the connector targets a schema and enumerates its objects from the catalog to build the sync. Clinical Documents is specific to NextGen Healthcare and Schemas to SAP Hana — each maps to any object or custom field on the other side.

How changes propagate between NextGen Healthcare and SAP Hana

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.

NextGen Healthcare SAP Hana Interval-based propagation

DetectionStacksync polls NextGen Healthcare for changes on an incremental schedule, reading only records changed since the previous pass. Polling, typically filtering on last-updated timestamps.

DeliveryEach detected change is applied to SAP Hana as a row-level write, with types converted between the two schemas.

SAP Hana NextGen Healthcare Sub-second propagation

DetectionChanges in SAP Hana are captured at the source via change data capture — no polling loop against its API. Polling on a last-modified timestamp column, or AFTER INSERT/UPDATE/DELETE triggers writing to a shadow table.

DeliveryEach detected change is written to NextGen Healthcare through its API, with automatic retries and rate-limit backoff.

Rate-limit considerations

  • NextGen Healthcare: Subject to the platform's API rate limits and healthcare data-access agreements.
  • SAP Hana: No SaaS-style request quota; throughput is bounded by connection limits, statement memory caps, and workload-class admission control (concurrency/memory limits) that share capacity with production queries.
What ships with NextGen Healthcare ⇄ SAP Hana

Connect NextGen Healthcare and SAP Hana for flexible, real-time data sync.

Real-time sync, workflow automation, event queues, EDI, and monitoring, for every NextGen Healthcare–SAP Hana connection.

Real-time

Two-way sync

Changes in NextGen Healthcare or SAP Hana instantly reflect in both systems. No stale data, no manual imports.

No-code + pro-code

Workflow automation

Trigger automated workflows whenever NextGen Healthcare or SAP Hana data changes, update records, fire webhooks, or kick off sequences without brittle API scripts.

At scale

Event queues

Handle millions of events per minute without losing a single NextGen Healthcare or SAP Hana record.

Observability

Monitoring

Track your NextGen Healthcare ⇄ SAP Hana sync health, view errors, and replay failed events in one click.

Trading partners

EDI

Transform legacy EDI complexity into simple database interactions between NextGen Healthcare and SAP Hana.

How the NextGen Healthcare and SAP Hana connectors work

NextGen Healthcare

Integration surface
REST API, including FHIR-based endpoints published through NextGen's developer API program
Authentication
OAuth 2.0
Change detection
Polling, typically filtering on last-updated timestamps; no general-purpose webhook surface
Capabilities
read · write
Rate limits
Subject to the platform's API rate limits and healthcare data-access agreements.

SAP Hana

Integration surface
SQL over the SAP HANA client (JDBC/ODBC drivers); OData/REST via XS for app-layer access
Authentication
Dedicated database user credentials over an encrypted TLS connection (password sent hashed); Kerberos, SAML, JWT, and X.509 certificate authentication are also supported. SAP HANA Cloud enforces TLS and IP allowlisting.
Change detection
Polling on a last-modified timestamp column, or AFTER INSERT/UPDATE/DELETE triggers writing to a shadow table; system-versioned temporal tables and SLT/SDI provide trigger- and log-based CDC. No native webhooks.
Capabilities
read · write · CDC
Rate limits
No SaaS-style request quota; throughput is bounded by connection limits, statement memory caps, and workload-class admission control (concurrency/memory limits) that share capacity with production queries.
How it works

How to connect NextGen Healthcare to SAP Hana — three steps, no code

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.

  1. 01

    Connect your apps

    Authenticate NextGen Healthcare and SAP Hana with each platform's native method — OAuth, API keys, or service accounts — plus secure options like SSH tunneling, IP whitelisting, and VPC peering.

    • OAuth 2.0
    • SSH tunnel
    • VPC peering
    NextGen Healthcare connected
    SAP Hana connected
    OAuth 2.0
    SSH tunnel
    SSL certificate
    VPC peering
  2. 02

    Choose tables

    Pick the NextGen Healthcare and SAP Hana 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.

    • Standard objects
    • Custom objects
    • Auto-schema
    objects · NextGen Healthcare ⇄ SAP Hana
    Customers 12,480
    Sales Orders 8,213
    Invoices 5,902
    Items 1,344
  3. 03

    Map fields

    Fields map automatically even when names and types differ. Stacksync handles transformation and type casting for you, zero configuration required.

    • Auto-map
    • Type casting
    • Transforms
    NextGen Healthcare SAP Hana
    Company company_name text
    Email email text
    Amount amount numeric
    Created created_at timestamp
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FAQ

NextGen Healthcare and SAP Hana integration FAQ

SECURITY

Security teams trust Stacksync

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.

Learn more about security
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DPF US-EU-UK-CH
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SSO & SCIM

Let your users access Stacksync from your centralized user management systems. Works with Okta, Azure, Google SSO and more.

Alerts

Immediately get alerted about record syncing issues over email, Slack, PagerDuty and WhatsApp. Resolve issues from a centralized dashboard with retry and revert options.

Secure connection options

Securely connects to your systems with:

OAuth 2 SSH Tunnelling SSL certificates IP Whitelisting VPN gateway VPC peering and more

Related integrations

Every pair below is a real-time, two-way sync. Search all 404 integrations available for NextGen Healthcare and SAP Hana.

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