Sage 300 Construction and Real Estate

Integrate your application with the Sage 300 Construction and Real Estate API

Sage 300 CRE (formerly Timberline) is different from Sage 300 (Accpac) and Sage 300 People — each has its own separate API. This integration is for Sage 300 Construction and Real Estate specifically.

Its Web APIs only run on-premise on Windows — there’s no cloud-hosted option — so each connection needs that accounting server’s hostname in addition to credentials. Every request also carries a Sage Development Partner Program (DPP) license key, which is usually preconfigured once on the integration itself rather than entered per connection.

🚀 Quickstart

Connect to Sage 300 CRE with Nango and see data flow in 2 minutes.

1. Create the integration

   In Nango (free signup), go to Integrations -> Configure New Integration -> Sage 300 Construction and Real Estate.

2. Connect your Sage 300 CRE account

   Go to Connections -> Add Test Connection. Enter your Username, Password, Server Hostname, and Company Data Folder Name, then save.

3. Call the Sage 300 CRE API

   Make your first request. Replace the placeholders with your secret key, integration ID, and connection ID:

   cURL

   curl "https://api.nango.dev/proxy/api/common/company" \
     -H "Authorization: Bearer <NANGO-SECRET-KEY>" \
     -H "Provider-Config-Key: <INTEGRATION-ID>" \
     -H "Connection-Id: <CONNECTION-ID>"
   

   Node

   Install Nango’s backend SDK with npm i @nangohq/node. Then run:

   import { Nango } from '@nangohq/node';
   
   const nango = new Nango({ secretKey: '<NANGO-SECRET-KEY>' });
   
   const res = await nango.get({
       endpoint: '/api/common/company',
       providerConfigKey: '<INTEGRATION-ID>',
       connectionId: '<CONNECTION-ID>'
   });
   
   console.log(res.data);
   

   Or fetch credentials with the Node SDK or API.

   ✅ You’re connected! Check the Logs tab in Nango to inspect requests.

4. Implement Nango in your app

   Follow our quickstart to integrate Nango in your app.

   To obtain your own credentials, follow the setup guide linked below.

📚 Sage 300 CRE integration guides

Nango-maintained guides for common use cases.

• How do I link my account? Find your server hostname, create a dedicated integration user in Sage 300 CRE, and connect it to Nango

Official docs: Sage 300 Construction and Real Estate documentation index

🧩 Pre-built syncs & actions for Sage 300 CRE

Enable them in your dashboard. Extend and customize to fit your needs.

No pre-built syncs or actions available yet.

Not seeing the integration you need? Build your own independently.

---