I m creating a contract and as per terms negotiated with vendor I have price variation as per period
10.05.2010 - 31.12.2010 100 USD
01.01.2011 31.12.2011 120USD
but when I m entering the condition in contract it allows me to add validity only one at a time then save and then add new one.
is ther any way to maintain all the validity period at once as contarct is negotiated upto 2025 and I have to update for each year and ther are no of contracts.