Contract Details

Hello,

How we can get the price changes details for items in contract (tcode ME31K). I have created contract using following steps:

Tcode ME31K

Modified contract and created new validity period for a perticular item and changed the price for new period

How can I get price change details along with the contract number. I already got the contract header and detail information using following tables:

EKKO
EKPO

From where I can get old price details.

Thanks,

Waqas Rashid