Asset category

12.1.3

What are the disadvantage if any to assign the asset categories to the items in purchasing?

Will i be able to change the category in FA when the invoice is transferred from payables if is was  assign to the wrong category?

Will I be able to merge or split if items if they are assign to the asset category?

Please advise if there are any issues if the asset category are assign to the items in purchasing and then later transfer to Fixed Assets?