Edit all products at the same time, you can edit prices, categories, metas, description, tags, taxes... and much more, very useful module for saving time. I have installed in a Warehouse 4.2.1 with PS V. 1.7.5.0 and works good
https://addons.prestashop.com/en/fast-mass-updates/19965-bulk-mass-editing-products.html
- Products and combination of the products
- Final / base / wholesale price: you can increase/decrease by percentage / value or replace by another price.
- Set tax rule
- Increase / decrease the quantity of product or replace it with another value.
- Setting minimal products quantity to buy
- Setting the text when the product is in stock
- Setting the ordering when the product is out stock
- Change category / default category (add categories to the current or set other, removal of certain categories)
- Change manufacturer and supplier
- Add / edit discount to products or combinations
- Add accessories to the products
- Turn off or turn on product.
- Add features / specifications for products
- Change Visibility / Condition / Options product / Display «On sale»
- Change delivery / weight and size
- Set impact on weight
- Add image to product or combinations.
- Setting the legends and their generation (category, manufacturer, product name) for images
- Add short / long description (multiple languages)
- Generating short / long description by properties, manufacturer, final price, product name, reference, category
- Add delivery method
- Setting the reference of supplier
- Setting the reference, EAN-13, UPC for products and combinations
- Remove combination with selected attributes
- Remove attributes from combinations
- Add attributes incomplete combinations
- Change / edit attachments
- Change / edit meta tags (title, keywords, description, tags, meta generator by properties, manufacturer, final price, product name, reference, category), remove meta tags
- Change friendly url (generator by manufacturer, final price, product name, reference, category)
- Create custom fields
- Create new products
The module supports advanced stock management and multi-shop
Powerful filter by products:
- the name (exact match / occurrence)
- id (exact match / occurrence)
- EAN-13, barcode (exact match / occurrence)
- description (exact match / occurrence)
- short description (exact match / occurrence)
- category and default category
- manufacturer
- supplier
- carrier
- image
- presence of discounts
- activity
- quantity
- price
- feature
- date created
Hope it works