Yes. You can create separate entry for discount and changes in purchase. To do the same refer to the following points.

1. Go to Purchase / Purchase Return / Sale / Sale Return
2. Open voucher option (Alt + O)
3. Set “Separate Entry for Disc and Chgs = Yes”.

Note:

1. If you set it to ‘yes’, you can show other discount and other charges accounts separately in your book of accounts.
2. Making it ‘no’ will include both discount and charges in total bill amount.
3. You can also select different account ledger for other discount and other charges from 'Other Discount Account' and Other Charges Account' options here.

For more info on Transaction Options please visit:

1. ttp://www.rancelab.com/help/fr6_transaction_options.htm