Hi Preetham, The first and foremost interesting and unknown facts of Tally, an accounting software is that there is no coding structure or formula to execute a programme. Unlike SAP where there are more than 17000 - Yes your read it correctly, in SAP there are more than 17,000 t-codes and the number is increasing day by day. Next is UOM, in SAP u can prepare as many number of (Unit of measurements). Many of you must not be aware of the following fact. We all know that for a particular item, normally one unit of measurement can be maintained. But in tally you can prepare and maintain two unit of measurement. As inventory can be prepared for Pieces as well as Boxes(Number of Pieces in one Box). Lesser known features of tally include: a. Cheque printing b. Data comparison for 2 or more years. (Ledger as well as final accounts) c. Multiple address printing (godown/warehouse) d. Multiple selction capability in a ledger account (using spacebar) e. The new Excise module in tally erp9 allows you to maintain the required Central Excise records for multiple excise units of Traders / Manufactures in a single company.