Problem
Stock data has disappeared after Enable stock management was switched off.
Possible cause
When Enable stock management is disabled, the system warns via a confirmation dialog that all previous stock records will be removed. This action cannot be undone.
Solution
Re-enable Enable stock management on the product's edit page.
Manually enter the stock level again.
Always read confirmation dialogs carefully before proceeding.
If the problem persists, contact support and include details about:
The product name.
The stock level that was lost.