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ERP ⇄ Database

DEAR Inventory to SAP Hana integration — real-time, two-way sync

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

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Why teams connect DEAR Inventory and SAP Hana

Give your engineers DEAR Inventory's data in SAP Hana: read it with normal queries, write back through the sync, and skip the ERP API entirely.

ERP data sits behind interfaces built for the ERP's own modules, not for your internal systems. Teams that need those records, for reporting services, internal tools, or automations, end up writing integration code against a strict API and maintaining it through every upgrade.

Stacksync mirrors Stock levels, Sale orders, Purchase orders, Customers from DEAR Inventory into SAP Hana and keeps both sides consistent in real time. Whatever DEAR Inventory is the system of record for, whether financials, operations, people, or procurement, those records become rows your code can query, and changes written in SAP Hana sync back into DEAR Inventory with its validations respected.

Common use cases

  • 01 Read SYS.TABLES and TABLE_COLUMNS system views to auto-discover schema and generate field mappings when new tables are added to the sync.
  • 02 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.
  • 03 Sync stock levels and product data to e-commerce storefronts and a CRM so sales quotes reflect real availability.
  • 04 Push sale orders from a storefront or CRM into DEAR for fulfillment without manual re-entry.

Common sync patterns

Controlled write-back

Choose exactly which tables and fields may flow from SAP Hana back into DEAR Inventory, keeping the ERP authoritative.

Read ERP records with a query

Records from DEAR Inventory live in SAP Hana as ordinary tables or collections, joinable with the rest of your data.

Internal tools and automations without API code

Scripts and services read and write the synced tables; Stacksync handles the DEAR Inventory interface, limits, and retries.

What you can sync between DEAR Inventory 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.

DEAR Inventory objects SAP Hana objects How this pairing syncs
Sale orders Customer orders through their pick/pack/ship lifecycle; synced with storefronts and CRMs. Sequences Server-generated key values; relevant when writing rows into tables whose identity is assigned HANA-side rather than by the source system. Sale orders is specific to DEAR Inventory and Sequences to SAP Hana — each maps to any object or custom field on the other side.
Purchase orders Supplier orders and receiving records synced with accounting and planning tools. Triggers AFTER INSERT/UPDATE/DELETE triggers capture changes into a shadow/logging table so updates and deletes are detected near-real-time without full scans. Purchase orders is specific to DEAR Inventory and Triggers to SAP Hana — each maps to any object or custom field on the other side.
Customers Buyer records aligned with CRM and accounting counterparts. System-versioned temporal tables Column store tables with a history table tracking each row's validity period; used to reconstruct update and delete history for change capture. Customers is specific to DEAR Inventory and System-versioned temporal tables to SAP Hana — each maps to any object or custom field on the other side.
Suppliers Vendor records referenced on purchase orders. 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. Suppliers is specific to DEAR Inventory and System views (SYS schema) to SAP Hana — each maps to any object or custom field on the other side.
Stock adjustments and transfers Inventory movement transactions that explain changes in availability. 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. Stock adjustments and transfers is specific to DEAR Inventory and Column store tables to SAP Hana — each maps to any object or custom field on the other side.
Assemblies / Production Bill-of-material and production records for light manufacturing workflows. 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. Assemblies / Production is specific to DEAR Inventory and Row store tables to SAP Hana — each maps to any object or custom field on the other side.

How changes propagate between DEAR Inventory 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.

DEAR Inventory SAP Hana Sub-second propagation

DetectionDEAR Inventory notifies Stacksync of record changes through webhook events. Polling with modified-since filters.

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

SAP Hana DEAR Inventory 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 DEAR Inventory through its API, with automatic retries and rate-limit backoff.

Rate-limit considerations

  • DEAR Inventory: Subject to the platform's per-account API rate limits.
  • 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 DEAR Inventory ⇄ SAP Hana

Connect DEAR Inventory and SAP Hana for flexible, real-time data sync.

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

Real-time

Two-way sync

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

No-code + pro-code

Workflow automation

Trigger automated workflows whenever DEAR Inventory 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 DEAR Inventory or SAP Hana record.

Observability

Monitoring

Track your DEAR Inventory ⇄ 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 DEAR Inventory and SAP Hana.

How the DEAR Inventory and SAP Hana connectors work

DEAR Inventory

Integration surface
REST API
Authentication
Account ID plus application key sent as request headers
Change detection
Polling with modified-since filters; webhook notifications for sale and purchase events are available on subscriptions that include the Automation module
Capabilities
read · write · webhooks
Rate limits
Subject to the platform's per-account API rate limits

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 DEAR Inventory 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 DEAR Inventory 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
    DEAR Inventory connected
    SAP Hana connected
    OAuth 2.0
    SSH tunnel
    SSL certificate
    VPC peering
  2. 02

    Choose tables

    Pick the DEAR Inventory 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 · DEAR Inventory ⇄ 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
    DEAR Inventory SAP Hana
    Company company_name text
    Email email text
    Amount amount numeric
    Created created_at timestamp
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FAQ

DEAR Inventory 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.

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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 442 integrations available for DEAR Inventory and SAP Hana.

Popular · 5 of 442
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