Sales Order price
y client wants to give all cheque details like no, amount etc at a time of sales order creation, because they will deal only in advance payment.
They also want to restrict delivery or sales order itself if cheque payment is not equal to order bill.
They can give more then one cheque also & sum of all cheques payments should be equal to order bill for saving order or making delivery.
Plz guide me that How can i map this
Thanks & regards