Summary

When stock and a Sales Order already exist for a product, and attributes are added and variants are generated afterwards, two problems appear:

• (A) In the validated transfer/delivery, the product is shown as a raw product ID (number) instead of its name.
• (B) The product's Quantity tab shows irrelevant / wrong quantity (parent and variant quantities mixed together).

The underlying cause is that the SO line and the resulting move still point to the original product, which has now become a configurable parent after variants were generated.

Steps to Reproduce

1. Go to a product and add quantity (on-hand stock).
2. Create a Sales Order for that product and confirm it.
3. Add attributes to the same product and generate variants (product becomes configurable).
4. Validate the SO's transfer/delivery.
5. Check the transfer lines, and open the product's Quantity tab.

Expected

• (A) The transfer lines should show the product name.
• (B) The Quantity tab should show the relevant quantity (parent vs variants handled consistently).

Actual

• (A) The transfer shows the product as a raw ID number, not the name.
• (B) The Quantity tab shows irrelevant quantities.

Issue Recording: