API overview

The Pickware ERP API is a date-versioned GraphQL API for Shopify merchants using Pickware ERP. The 2026-06-unstable schema is an early preview: it exposes ERP data and selected write workflows for stock, warehouses, purchasing, goods receipts, orders, documents, products, and related metadata, and may still receive breaking changes before the first stable schema is released.

This reference is generated from the schemas/2026-06-unstable/schema.graphql SDL file. Start with the getting started guide, then use the generated reference to inspect available fields and input types.

Useful entry points:

• Products query for product and variant lookup.
• Stock query and WarehouseStock query for stock reads.
• setStockAtBinLocation, adjustStockAtWarehouse, and transferStock for stock movements.
• Supplier orders and createSupplierOrder for purchasing workflows.
• Product-supplier configurations for purchasing metadata.
• Warehouses and bin locations for warehouse structure.
• requiresScopes directive for read and write capability metadata.