OPDC
Your Sage 100 Contractor data — accessible from anywhere, exposed to no one.
OPDC is software that runs on your server, right next to Sage 100 Contractor. It creates a secure API so your team — and your other tools — can read and write Sage data over the internet without ever opening your database to the outside world.
How It Works
Step 1
OPDC installs on your server
Runs alongside Sage 100 Contractor on your existing hardware. No cloud migration, no database changes.
Step 2
It creates a secure API
OPDC reads and writes to Sage through its own validated transaction layer. Every request is authenticated, encrypted, and logged.
Step 3
Your team accesses data from anywhere
Dashboards, reports, mobile apps, and third-party integrations all connect through OPDC instead of touching Sage directly.
Architecture
How OPDC sits between your applications and Sage 100 Contractor — no open firewall ports, no direct database exposure.
Reports
Inventory
Integrations
Your Applications
mTLS
OPDC
Auth · Validation · Logging
On-Premise Connector
Local
Sage 100
Contractor Database
Your Server
Features
No Cloud Migration Required
OPDC runs on-premise, next to your Sage database. Your data stays on your hardware, under your control.
Secure by Design
Every API call is authenticated and encrypted. Your Sage database is never exposed to the internet directly.
Real-Time Data Access
Pull live data from Sage 100 — jobs, vendors, cost codes, GL — without waiting for overnight syncs or manual exports.
Write Back to Sage Safely
Post payroll, AP invoices, and inventory transactions through OPDC's validated pipeline. Every write follows Sage's own business rules.
Works With Your Existing Tools
Connect payroll providers, AP automation, reporting dashboards, and mobile apps through one consistent API.
Full Audit Trail
Every transaction is logged with who, what, and when. Meet compliance requirements without extra work.
Ready to unlock your Sage 100 data?
See how OPDC can give your team secure, real-time access to Sage 100 Contractor from anywhere. Book a live demo with our team.