Transparent table storing details about Order/Contract Relationship

Hello all,

I want to know where I can find the data stored for the order/contract relationship. On the contract tab, I have 5 different contracts.

When I look at the Details Tab, I see one of the contract numbers coming there. This information can be seen in JHAGA table. But then what about the other 4 contracts ? Where are they stored ?

Thanks,

Salil