Dear SAP Guru's.
my client requirement is :
they have long term price contracts with customers for multiple materials
so based on price agreements, he is going to sale the products
but within the contract period itself they are again agreed for new price which effects from the pre date i.e sales done for previous dates.
so whatever the price difference old price(11/-) and new agreed price(10/-) i.e 1/- as to raise debit memo/supplemantary invoice.
The problem is there are multiple order types,multiple Sales orders ,for long periods duration and the list is very high volume.
how to solve this problem in SAP