The OER Product Label Core module introduces an interactive, high-performance label generation framework for Odoo 18. This module provides a foundational wizard designed to compile product info, variants, barcodes, and pricelist data into a central printing view where users can adjust quantities and sorting preferences before downloading the final print PDF.

To install the core module:

1. Make sure the product_label_oer addon folder is in your Odoo custom addons path.
2. Go to Apps, click Update Apps List, and search for OER Product Label Core.
3. Click Activate.

Configure standard behaviors via user preferences:

• Preferred Label Layout: Set this under the User profile form in Settings ‣ Users ‣ OER Labels to establish a default print layout when launching the wizard.

• Dynamic Batch Generation: Pulls active record IDs from lists of products, variants, or pricelist items.
• Interactive Wizard Form: Includes options to check/uncheck lines, manually type quantities, or click plus/minus adjusters.
• Custom Note Placement: A text input field on each entry line to append dynamic textual details onto stickers.
• Multi-Company & Language: Options to translate contents and enforce company contexts on generated layouts.
• Quick Ordering Actions: Drag-and-drop sequence sorting and immediate sorting by product template or variant.

1. Go to Inventory or Sales ‣ Products.
2. Select one or more items using list view checkboxes.
3. Select Print ‣ Product Labels (OER).
4. Adjust quantities using the inline buttons or enter bulk quantities.
5. Click the primary Print button to download the PDF, or Preview to view HTML output.

The core module generates standard report formats by processing active wizard lines (model oer.label.entry) and translating them to standard PDF sizes.

All standard internal users (group base.group_user) have full read and write access to generate labels and edit wizard entries.