---
title: 'ECI Deacom + TrueCommerce Nexternal'
url: 'https://www.staging38.commercient.com/product/eci-deacom-truecommerce-nexternal/'
date: '2026-06-19T10:11:16-04:00'
modified: '2026-06-19T10:11:16-04:00'
author: 'Aaron Torres'
excerpt: 'Commercient SYNC connects ECI Deacom to TrueCommerce Nexternal, giving your team access to ECI Deacom data directly within TrueCommerce Nexternal. No complex coding required.'
featured_image: 'https://www.staging38.commercient.com/wp-content/uploads/2026/06/Commercient-Product-Image.webp'
language: en-US
post_type: product
woocommerce:
  price: '0 USD'
  stock_status: instock
  attributes: { Product: SYNC }
---

Commercient connects ECI Deacom and TrueCommerce Nexternal, synchronising orders, products, customers and inventory between the ERP and online store. Finance teams benefit from having TrueCommerce Nexternal order revenue reflected in ECI Deacom without separate reconciliation work.

## What syncs

- Sync TrueCommerce Nexternal Fulfilment Status to ECI Deacom Sales Orders
- Import TrueCommerce Nexternal New Customers into ECI Deacom
- Connect ECI Deacom Vendors to TrueCommerce Nexternal for Supplier Visibility
- Sync ECI Deacom Invoices from TrueCommerce Nexternal Order Data
- Export TrueCommerce Nexternal Product Variants to ECI Deacom Items
- Sync TrueCommerce Nexternal Returns to ECI Deacom Credit Notes

## Why Commercient

### Returns and refund management

Sync TrueCommerce Nexternal returns and refunds back to ECI Deacom as Credit Notes so inventory is restocked, credit notes are created and financial records reflect returned orders.

### Multi-channel inventory tracking

Sync ECI Deacom Inventory to TrueCommerce Nexternal in real time so stock counts on the storefront reflect current ERP warehouse quantities and prevent overselling.

### New customer acquisition

Import TrueCommerce Nexternal new Customers into ECI Deacom so customers who purchase online are available for billing, order management and account records in the ERP.

### B2B order portal management

Sync ECI Deacom customer-specific pricing, order history and account terms to TrueCommerce Nexternal so B2B buyers see accurate, personalised information when ordering online.

## About ECI Deacom

ECI Deacom is a process manufacturing ERP for food, beverage, chemical and personal care manufacturers, managing formulation, production, inventory, quality and financials.

## About TrueCommerce Nexternal

TrueCommerce Nexternal is an order management and e-commerce platform, managing B2B and B2C orders, product catalogs, customer portals, pricing and fulfilment.

## Frequently asked questions

### Does Commercient support two-way sync between ECI Deacom and TrueCommerce Nexternal?

Commercient can support two-way sync of Customers, Items, Inventory and Sales Orders between ECI Deacom and TrueCommerce Nexternal when configured in scope. Exact two-way capabilities depend on the systems involved and the integration design.

### How often does the ECI Deacom and TrueCommerce Nexternal integration sync?

Commercient typically runs on a scheduled sync, with frequency configurable based on business requirements. Near-real-time and batch sync options are available depending on system capabilities and project scope.

### Can ECI Deacom Credit Notes and returns sync back from TrueCommerce Nexternal?

Commercient can support syncing TrueCommerce Nexternal returns and refund data back to ECI Deacom as Credit Notes when included in scope. This keeps inventory, financial and customer account records accurate after returns are processed.

### Can ECI Deacom Price Lists for specific customers sync to TrueCommerce Nexternal?

Commercient can support syncing ECI Deacom customer-specific Price Lists to TrueCommerce Nexternal so B2B customers see their contracted pricing when ordering online. Exact capabilities depend on the platforms and project scope.

### What happens to ECI Deacom fulfilment when an TrueCommerce Nexternal order is placed?

When an TrueCommerce Nexternal Orders is imported into ECI Deacom as Sales Orders, it enters the ERP fulfilment workflow. Inventory is reserved, the order is processed and shipment status can be synced back to TrueCommerce Nexternal when included in scope.