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Change Vendor in Purchase Order

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Required Apps Inventory (stock)
Invoicing (account)
Purchase (purchase)
Discuss (mail)
Technical Name replace_vendor_po
License OPL-1
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Technical Name replace_vendor_po
License OPL-1

Introduction

The Replace Vendor on Purchase Order module enables seamless modifications to the vendor on confirmed purchase orders within Odoo. Traditionally, vendors cannot be changed after confirmation, but this module bypasses that limitation. By consolidating vendor updates across all linked documents—such as vendor bills, incoming deliveries, journal entries, and payments—it ensures consistency and saves time in the procurement workflows.

Key Features

  • Allows vendor changes on validated (confirmed) purchase orders.

  • Automatically updates vendor information across all associated records: bills, incoming shipments, journal entries, journal items, payments, and partner ledgers.

  • No additional configuration required; install and use out of the box.

  • Adds a “Change Vendor” button on confirmed purchase orders to trigger the workflow.

  • Includes a popup interface for selecting the new vendor and confirming the change.

Benefits

  • Simplifies correction of vendor errors on confirmed purchase orders.

  • Maintains data consistency across procurement and accounting documents.

  • Saves valuable time by automating updates across multiple records.

  • Reduces manual errors in financial processes.

  • Enhances auditability by ensuring all related entries reflect the correct vendor.

  • Improves operational agility with real-time vendor updates.

  • Supports cleaner record-keeping for financial and inventory workflows.

  • Eliminates the need to cancel and recreate purchase orders due to vendor mistakes.

  • Adaptable across both Odoo Community and Enterprise editions.

Compatibility & Technical Details

  • Required Modules: Purchase, Invoicing, Inventory (typical dependencies for procurement workflows)

  • License: OPL-1 (assumed proprietary module license, unless otherwise stated by developer)

  • Technical Name: replace_vendor_po (assumed from naming conventions)

  • Installation Steps:

    1. Place the module in your Odoo addons directory.

    2. Update the app list via the Odoo interface.

    3. Install the Replace Vendor on Purchase Order module.

    4. Access a validated purchase order and click the Change Vendor button to use the module.


Description

Do You ever mistakenly put a wrong Vendor in Purchase Order and wonder how you can fix it? Or do You wish to change your PO's Customer as you need without cancelling all it's related documents? Well, You find the right module!

Features

Replace Vendor Name in Purchase Order

Change vendor in Validated Purchase Order.

Update Stock Pickings

Also update vendor inside multiple pickings that related to the correspondent Sales Order.

Changes Related Journal Entry

Journal entry, journal items, both are also updated.

Update Validated Vendor Bills & Vendor Payments

Paid Vendor Bill will also be updated along with one button click.

Affect & Update Accounting Reports

This will also change the vendor in your accounting sheets (General legder, profit & loss, etc.).

Best Suits For Your Late Document Input

If you have the past-document or record that you need to fix today, this module will adjust that wrong customer into your choice.

Screenshots

Set Privilege of Customer Changing For Certain User




Privileged User Will Have the Update Button in Sales Order




Changing Pickings




Change Payments




Also Update Journal Entry & Items




This will result an update in General Ledger And Other Accounting Sheet




Need Help, Upgrade or Customisation?


Please visit our website to see the change logs & updates

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