Dear Saravan,
In standard the price of PR is not in option...
If you want the price to be displayed you have to go for some development.. Conatct your abaper.. explain the requirement and get the list developed...They will inclue the field and change the layout..
Anyhow if the client is dragginf the PR into PO, the corrrect value will be copied into PO itself by system... Cannot see any other option..
Regards,
Priti.