I am using Pastel Partner V14 recently I was allocating open items.The problem is when I finished allocating I discovered they on a fully matched invoice they now appear another amount big than the invoice value.I have unallocated all the invoice and I am still left with a debit amount which I don't know where it come from.I have checked the customer ledger and this amount does not appear anywhere it only appear in my statement.

Please help me how do I solve this problem