P4 Warehouse + SAP Business One
Certified native integration between P4 Warehouse cloud WMS and SAP Business One. Real-time bidirectional sync over the SAP Service Layer API.
80+
Warehouses
500+
Businesses
32
Countries
99.9%
Uptime SLA
How the integration works
P4 Warehouse connects to SAP Business One via the Service Layer API. Master data (items, customers, suppliers, warehouses) flows from SAP to P4 Warehouse. Operational transactions (goods receipts, goods issues, stock transfers, inventory adjustments) flow back from P4 Warehouse to SAP in real time.
Transactions supported
Item master and variants
Customer and supplier master
Purchase orders (P4 receives, validates on receipt)
Goods receipt PO (confirmation posted to SAP)
Sales orders (P4 picks, packs, ships)
Delivery (goods issue posted to SAP)
Stock transfers (between warehouses or bins)
Inventory counts and adjustments
Why cloud WMS with SAP B1
Cloud WMS adds mobile RF operations that SAP B1 native does not provide
Multi-warehouse / multi-bin capabilities beyond standard SAP B1
True 3PL multi-tenant
separate client-level tenant data
Modern UX for warehouse operators (Android native, offline capable)
Production-grade integration
not custom glue code
SOC 2 Type II
ISO 27001
99.9% uptime SLA
256-bit SSL