Personal purchase on business debit card.

Hi,

I am sole trader, and have a business debit card.

I have made some personal purchases on this card, is that a problem?

Also now it shows on my myob transaction page as uncategorised.

In what category should i put these personal purchases?

I had seen that i could put the purchases in a suspense or drawings account, but i have no clue how to get them as i don't have that category.

Any advice or help would be greatly appreciated, thanks.