GoHighLevel to SAP XML Sales Orders via Make.com SFTP

Turn GoHighLevel Opportunity Webhooks into SAP-Style Sales Order XML (Delivered via Make.com SFTP)

This n8n workflow listens for GoHighLevel (LeadConnector) opportunity webhooks, converts the opportunity’s associated products into an SAP-style sales order XML file, and sends it to your warehouse/ERP through a Make.com SFTP webhook.

What this workflow does

• Receives an opportunity webhook: A POST request hits the n8n webhook endpoint with an opportunity_id in the body.
• Fetches opportunity and product data: The workflow calls the LeadConnector API to retrieve opportunity details, then fetches association relations.
• Extracts the opportunity product records: It splits relations into individual records, filters out non-product relations, and retrieves full details for each associated opportunity product record via LeadConnector.
• Builds SAP sales order XML: Using the opportunity ID as the order number, it generates an SAP-style XML document with one sales line per product that has both an SAP code and a quantity.
• Delivers XML to your warehouse via Make.com SFTP: The XML text is converted to a binary file and posted to a Make.com webhook, which handles uploading it via SFTP.
• Setup for your SAP identifiers: Update the XML builder placeholders: YOUR_SAP_CUSTOMER_NUMBER, YOUR_SAP_COMPANY_CODE, and YOUR_SAP_PARTNER_ID.

Use cases

• When a sales opportunity is created/updated in GoHighLevel, automatically generate SAP-ready sales order XML.
• Centralize product mapping (SAP code + quantity) so warehouse/ERP intake receives consistent structured data.
• Reduce manual order creation by routing XML directly to your SFTP-connected fulfillment/ERP process.

Technical details

• n8n nodes/steps: webhook, http request (LeadConnector API), split out, filter, code (XML building + binary conversion), sticky note.
• LeadConnector (GoHighLevel): Uses an API token in the Authorization header and requires a locationId query parameter.
• Make.com: Receives the generated XML file through a webhook for SFTP delivery.