Stock Move Line Lot Link

When you open the Detailed Operations of a stock transfer, the lot or serial number is usually shown as plain text. This module turns it into a clickable button labelled "Lot/Serial Number Link".

• The button appears in the detailed operations list and in the pop-up version of that list, right after the lot name field.
• It is only visible when a lot or serial number is actually linked to the line, and only for users who have the lot/serial number feature enabled.
• Clicking the button opens the full lot or serial number record in a form, so you can read its details without searching for it manually.
• If a line has no lot or serial number, clicking the button shows a warning message instead of opening anything.

This affects the stock.move.line model and the detailed operations views used inside stock transfers. No new menus, reports, or automatic rules are added; the change is purely a navigation shortcut inside existing warehouse screens.