Exception Reports
Exception Reports track unusual transactions or balances.
●     Go to Gateway of Tally 
 > Display > Exception Reports. The different kinds of Exception 
 Reports are:

To know more, click the links below:
●     Negative Stock
●     Negative Ledgers
●     Overdue Receivables
●     Overdue Payables
●     Memorandum Vouchers
●     Reversing Journals
●     Optional Vouchers
●     Cancelled Vouchers
●     Post-dated Vouchers
●     E-Mail IDs
●     Excise Dealer