Excise not included in p & l exps

DEAR SIR,

 I WOULD LIKE STATE THAT WHILE MAINTAINING THE ACCOUNTS OF A UNIT I HAVE DONE A BLUNDER MISTAKE.EXCISEABLE PURCHASE FROM PARTIES UNDER THE HEAD OF P & L A/C HAS BEEN DEBITED EXLUDING EXCISE AMOUNT AND IN VAT RETURN FILED WITH THE DEPARTMENT, THE PURCHASE IS INCLUDING EXCISE AMOUNT, ITC IS TALLIED AND CORRECT..SO NOW WHILE PREPARING VAT -20 THE PURCHASE MADE BY US THROUGH OUT UNDER THE HEAD P & L A/C YDOES NOT TALLIES.

SO KINDLY ADVICE ME AT THIS STAGE WHAT ENTRIES SHOULD I MAKE TO RECTIFY THIS MISTAKE.

REGARDS

J SINGH