Odoo Bridge for Opencart Stock Comparison Extension

Odoo and Opencart track stock separately, so the two numbers drift apart after manual edits, failed syncs, or offline sales.

A store team has to open both admin panels and compare product by product to catch the difference. That is slow, and easy to miss.

This extension runs that comparison for the whole catalog at once and marks every mismatched product in red.

Admins then fix the number with one click instead of editing stock in two systems by hand.

The Compare Stock screen also lets an admin check a custom range of product IDs. That helps with a quick recheck on just a few products.

Also, if product images need to stay in sync too, check our extension Odoo Bridge for Opencart Multi Image Extension.

If store translations need to match on both sides as well, see Odoo Bridge for Opencart Multi Language Extension.

•  Preventing Overselling on Opencart

  Catch a stock mismatch early for overselling prevention before a customer orders an out-of-stock product.

•  Auditing Stock After Bulk Odoo Updates

  Run a full comparison after a bulk stock update in Odoo to confirm Opencart matches it.

•  Running Scheduled Nightly Mismatch Checks

  Use a Scheduled Action so the comparison runs on its own and mismatches are caught overnight.

•  Managing Stock Across Multiple Opencart Instances

  Pick the right Opencart instance to compare against when more than one store is connected.

Stock Comparison & Detection

• Filter and view only the Odoo products that have a stock mismatch with Opencart
• Compare All products or a Custom range of product IDs in one run
• Select which Opencart instance to compare against when several are connected
• Highlight every mismatched product in red on the results list
• Rerun the comparison manually at any time to see the latest stock mismatch results between the two platforms

Correction & Sync Actions

• Synchronize a single product's stock to Opencart with one click
• Select multiple mismatched products with the tickbox and sync all of them together in one action
• Receive a confirmation message once the stock update completes
• See corrected products drop off the mismatch list automatically

Configuration & Automation

• Set Stock Based On to Quantity on Hand or Forecast Quantity for the comparison
• Schedule an automated action under Technical > Automation to run checks without a manual click
• Run the Compare Stock screen manually at any time in addition to the schedule

Compatibility & Requirements

• Works with Opencart 3.x.x.x and Odoo 13
• Requires the Opencart Odoo Connector module installed first, since this extension builds on its connection
• Needs the Odoo.sh tool for installation on Odoo SaaS accounts, since Odoo restricts other third-party installs online
• Runs as a comparison and correction layer, not a replacement for the base connector's ongoing sync between the two platforms