Cash Discount

Hi Experts,

Need your advise on the below.

I have 3% cash discount if customers pay immediately, so i configured all necessary settings and xecuted APP. Below entries are got posted.

Dr: bank:9700

Dr: Cash discount paid account: 300

Cr: Customer:1000

my requirement is: Cash discount should be posted to respective customer account. Expecting entries shud be as below.

Dr: Bnak:9700

Dr: customer:300

Cr: customer:1000

How can we achieve this.If i execute APP for multiple customers.

Regards,

Lucky