ERP & Inventory
Connect SAP Business One
The B2B quoting layer for your SAP Business One ERP.
Overview
SAP Business One + TackQuote
TackQuote connects to SAP Business One through its Service Layer (OData) API so quotes are built from live item master data and accepted quotes are written back as SAP sales orders. TackQuote maps SAP items to quotable products and SAP business partners to buyer records. Item and inventory data refresh on a two-hour scheduled pull plus an on-demand refresh, and sales orders are created the moment a quote is accepted.
TackQuote connects to the SAP Business One Service Layer using session authentication. Items and stock refresh every two hours; sales orders are pushed on acceptance.
Before you start
What you'll need
- SAP Business One with the Service Layer (OData) enabled over HTTPS
- Dedicated service user with item, business partner, and document permissions
- Network access from TackQuote to your Service Layer endpoint
- TackQuote Pro plan or above (SAP is an enterprise integration)
Setup
How to connect SAP Business One
Enable the Service Layer
Ensure the SAP B1 Service Layer is exposed over HTTPS and create a dedicated service user with item, business partner, and sales order permissions.Connect in TackQuote
Enter your Service Layer URL, company database, and service credentials in TackQuote Integrations → SAP Business One. TackQuote verifies the session and begins the item sync.Map items and order defaults
Confirm price list and warehouse mapping and set the sales order defaults used when quotes are accepted.Go live
Build quotes from live SAP item data. Accepted quotes create SAP sales orders and matched business partners automatically.
Capabilities
What you get
Item Master Sync
TackQuote pulls SAP B1 item master data — codes, prices, and units — into the quote builder on a scheduled cadence.
Sales Order Creation
Accepted quotes create SAP Business One sales orders with correct items, quantities, and business partner mapping.
Business Partner Sync
TackQuote matches buyers to SAP business partners (cCustomer) and can create new partner records when none exist.
Warehouse Stock Awareness
Warehouse-level stock pulls into TackQuote so reps quote against real availability.
FAQ
SAP Business One questions
Which SAP product does this support?
This integration targets SAP Business One via its Service Layer. Support for SAP S/4HANA is evaluated separately for enterprise engagements.
Does the Service Layer need to be internet-reachable?
TackQuote needs network access to the Service Layer endpoint. Many customers expose it through a reverse proxy or VPN/allowlist rather than the open internet.