SAP GST Integration with WhiteBooks

Connect SAP ECC 6.0+ or SAP S/4HANA (on-premise + Cloud) to WhiteBooks for GST returns, real-time IRN generation, and e-Way Bill operations. Delivered as an ABAP add-on for ECC + on-prem S/4HANA, and as an OData / SAP Cloud Platform add-on for S/4HANA Cloud.

What the connector does

Supported SAP modules

Supported SAP releases

Deployment timeline

Typical SAP customers go live in 4–6 weeks: discovery (1 week) → dev install in your sandbox SAP (1 week) → UAT (2 weeks) → dry-run filing (1 week) → cutover. Enterprise customers with multi-country + complex invoice flows may take 8 weeks.

FAQs

Who uses WhiteBooks for Manufacturing / Enterprise workflows?

SAP customers need GST returns, IRN generation, and EWB to flow from SD/MM/LE postings without a parallel data entry system. WhiteBooks handles this via OAuth 2.0 REST APIs, first-party SDKs in Java / Node / Python, and pre-built connectors for SAP / Oracle / Dynamics / Tally.

How long does integration take?

Typical timelines: 1–2 sprints for SaaS / fintech integrations on the raw REST API; 3–5 weeks for Tally-connector deployments; 4–8 weeks for SAP / Oracle full integrations.

Sandbox?

Yes — apisandbox.whitebooks.in/{product} mirrors the production schema with a sample GSTIN. Free.

Does it support KSA ZATCA?

Yes — WhiteBooks ships a dedicated KSA e-Invoice API for businesses with Saudi Arabia operations. See /api/ksa-e-invoice-api-for-developers.

Pricing?

Annual plans from Custom pricing (Starter, 1,000 IRN/month) → Custom enterprise pricing/year (Enterprise, unlimited). Free sandbox. See /about/pricing.

Part of the WhiteBooks Manufacturing / Enterprise use-case cluster. Last updated 27 May 2026.