Help please

System

<BR><BR>.......................CREDITOR..............................Discount Received..................................CASH......................<BR><BR>...........DR...........................CR...............................DR.....................CR..........................DR........................CR<BR><BR>Cash £2000................O/B £2200...................................Creditor £200.............................................Creditor £2000<BR><BR>Dis. Revd. £200<BR><BR><BR>It would leave only £200 credit on trail balance for Discount Received.( In this case)<BR>