See the merge before you commit it — not after
Preview-driven, strategy-based consolidation of RFQs and purchase orders for the same vendor, with an impact calculator and per-line origin traceability built on top of Odoo Purchase.
The problem
Buyers who order repeatedly from the same vendor end up with a pile of small, separate RFQs and purchase orders. Each one has to be opened, reconciled, and chased individually, and Odoo's standard flow gives no way to combine them, no preview of what a merge would produce, and no record of which line came from which original document.
The solution
A wizard-driven merge flags candidates automatically, lets you pick a strategy in plain language, and shows the consolidated lines, quantities, and totals before anything changes. Every merged line keeps a record of the order it came from, and every original keeps a link back to the result.
Everything a merge should tell you upfront
Every capability below is implemented in the module.
Pre-Merge Preview
Open the wizard and see the consolidated lines, quantities, and totals before anything is created or cancelled — nothing commits until you confirm.
Before / After Impact Calculator
The wizard totals line counts, quantities, and untaxed amounts for the selected orders and for the merged result, side by side, before you commit.
Labeled Merge Strategies
Choose a new order or an existing one as the target, and cancel or keep the originals — each combination is described in plain language in the wizard, so there is no guessing what a strategy will do.
Automatic Line Consolidation
Identical products across the selected orders are summed into a single line instead of stacking duplicates, with a buyer-selectable price rule — lowest, highest, or quantity-weighted average.
Per-Line Origin Traceability
Every merged line carries a "Merged From" tag naming the source order or orders it was built from, so the result can be audited line by line, long after the merge.
Proactive Merge-Candidate Detection
An info banner appears on any open RFQ or order that has other mergeable documents for the same vendor, with a one-click "Review & Merge" button — no popups, no nagging.
Multi-Select Merge from the List
Select several RFQs or orders in the list view and launch "Merge Purchase Orders" straight from the Actions menu — no need to open each one first.
Merge Beyond Draft State
Optionally allow confirmed purchase orders into a merge, restricted to a Purchase Manager and automatically excluding locked orders or orders with a posted vendor bill.
Reverse Link and Smart Button
The merge target shows a "Merged Sources" smart button counting its origins; each cancelled or kept source shows a direct link back to the order it was merged into.
How it works
Select the Orders
Click the merge-candidate banner on an order, or multi-select several RFQs or orders in the list and choose "Merge Purchase Orders" from Actions.
Choose a Strategy
Pick a new or existing target order, decide whether originals are cancelled or kept, and set the consolidation price rule — each option is explained in the wizard.
Review the Preview
Check the consolidated lines, their origins, and the before/after impact calculator before confirming anything.
Confirm the Merge
The target order is created or updated, originals are disposed of per your choice, and both sides keep a traceable link to the other.
Frequently asked
No sales fog. If your question isn't here, email us and we'll answer it the same way.
No. Odoo's built-in merge stays exactly where it is. This module adds a separate, wizard-driven flow with a pre-merge preview, a choice of strategies, an impact calculator, and per-line origin traceability — none of which the native action provides.
Buy it on the Odoo App Store
Purchase, download and install directly from the official Odoo Apps Store — you'll always get the latest supported build.
Merge Purchase Orders
Merge purchase orders and RFQs for the same vendor with a live pre-merge preview, selectable consolidation strategies, and a before/after impact calculator.
Buy on Odoo App Store