{"product_id":"erp-to-crm-master-data-sync-webhook-n8n-via-http","title":"ERP to CRM Master Data Sync Webhook (n8n) via HTTP","description":"\u003ch3\u003eERP to CRM Master Data Sync via Webhook (n8n)\u003c\/h3\u003e\n\u003cp\u003eInstantly sync customer or vendor master-data changes from your source system into both your ERP and CRM using a single \u003cstrong\u003en8n HTTP POST webhook\u003c\/strong\u003e. This workflow normalizes, deduplicates into a “golden record,” resolves conflicts with a defined policy, pushes to ERP\/CRM, verifies the result, and returns an audit-style JSON report.\u003c\/p\u003e\n\n\u003ch3\u003eWhat this workflow does\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReceives master-data updates\u003c\/strong\u003e via \u003cstrong\u003ePOST \/master-data-sync\u003c\/strong\u003e on an n8n Webhook. The payload contains customer or vendor master-data changes.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eValidates required fields\u003c\/strong\u003e and \u003cstrong\u003enormalizes\u003c\/strong\u003e the incoming data into a canonical master-data model.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMatches and assigns a golden record\u003c\/strong\u003e by comparing to a simulated golden record using \u003cstrong\u003etax ID\u003c\/strong\u003e, \u003cstrong\u003eexternal ID\u003c\/strong\u003e, \u003cstrong\u003eemail\u003c\/strong\u003e, or a \u003cstrong\u003enew-record fallback\u003c\/strong\u003e to generate a golden ID.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDetects field-level conflicts\u003c\/strong\u003e between the incoming data and the matched golden record, then \u003cstrong\u003eresolves them using a “prefer incoming” policy\u003c\/strong\u003e.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSends the resolved record\u003c\/strong\u003e to your \u003cstrong\u003eERP\u003c\/strong\u003e and \u003cstrong\u003eCRM\u003c\/strong\u003e endpoints using HTTP POST requests and records each response status.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVerifies the sync\u003c\/strong\u003e by calling a verification endpoint, then compiles \u003cstrong\u003ematch details, conflicts, sync results, and verification status\u003c\/strong\u003e.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReturns a JSON response\u003c\/strong\u003e to the webhook caller with an overall status and full synchronization report.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eUse cases\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eWhen your ERP or upstream system emits \u003cem\u003ecustomer\/vendor updates\u003c\/em\u003e, automatically propagate them to a CRM without manual matching.\u003c\/li\u003e\n  \u003cli\u003eMaintain a consistent “golden record” when multiple systems send overlapping data for the same entity.\u003c\/li\u003e\n  \u003cli\u003eProvide operations teams with a complete audit trail (match, conflicts, ERP\/CRM responses, and verification outcome).\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical details\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003en8n nodes:\u003c\/strong\u003e Webhook, Code, Wait, Sticky Note, HTTP Request, Respond to Webhook.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHTTP integration:\u003c\/strong\u003e posts resolved master records to \u003cstrong\u003eERP\u003c\/strong\u003e and \u003cstrong\u003eCRM\u003c\/strong\u003e endpoints, using configurable URLs (demo currently uses \u003cstrong\u003ehttpbin.org\u003c\/strong\u003e).\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVerification:\u003c\/strong\u003e calls a verification endpoint and includes its result in the returned report.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSetup:\u003c\/strong\u003e Activate the workflow, copy the webhook URL for the \u003cstrong\u003ePOST \/master-data-sync\u003c\/strong\u003e endpoint, replace the demo HTTP endpoints with your real ERP\/CRM\/verification API URLs, and provide any required authentication settings in the HTTP Request nodes.\u003c\/p\u003e","brand":"N8N Commerce","offers":[{"title":"Default Title","offer_id":46217909436595,"sku":"N8N-20848","price":39.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0749\/6279\/6723\/files\/AMa2-vLJ5QSrMj2wZ9BcC_VNiu6Tq6.png?v=1791882573","url":"https:\/\/buyflowscripts.com\/products\/erp-to-crm-master-data-sync-webhook-n8n-via-http","provider":"N8N Commerce","version":"1.0","type":"link"}