Opening AR and AP balances done on the fly in the first bank reconciliation.

I have reconciled the beginning bank balance for the new calendar year but was not given a breakdown from the client as what vendors made up the outstanding AP balance.  I entered an amount in the bank reconciliation and now these amounts are included in my bank.  My question is how to balance the bank  do I clear the first outstanding AR and AP entries and/or do an adjusting entry to the beginning AR and AP control accounts?   Thank you.