Activate Product variants and create a new products with attributes Legs, Size and color.
Now enable Variant Grid Entry and Purchase Agreements from purchase settings and now create a Blanket Order from Purchase -> Orders -> Blanket Orders with any products from above created variants.
Confirm the created blanked order and click on New Quotation, now a new RFQ will be created, and click on add an item button and select the product we have created before, now Choose Product Variants matrix will be opened. Enter some random quantities in multiple lines and click on confirm button.
Exception will be raised
closesodoo/odoo#106572
X-original-commit: ca94ace181675b6e150c0f7486de9495198dc8e8
Signed-off-by: Tiffany Chang <tic@odoo.com>