When setting a product list to editable the action button becomes "Undo Changes" - when hitting the 'enter' or 'return' key this action is activated and all changes are lost.
It becomes very frustrating when I am finished editing my changes, and I instinctively hit 'enter' - only to have the page refresh and all my changes lost.
When a user is done with a form it's normal behaviour for them to press 'enter' or 'return' to submit their changes.
Understandably this function may have been purposefully built into the form in the case a person erronously presses 'enter' and it is better for a person to have to redo all of their changes than accidentally commit incorrect ones - but there are many better ways to deal with such a scenario
e.g. the 'enter'/'return' key can instead be disabled.
e.g.2 upon hitting enter a confirmation message could display - The default selected option being "Cancel" or "Hold on" so that if a user presses enter again - the confirmation message simply closes and the page will does not submit.