Signed Procurement Contract Issues

Hi,

We are using procurement contracts with esignature, there are unexpected behavior on the same. We went through the other posts in cloud customer connect but not able to get the expected outcome.

Enabled the feature "Manage Signed Contract Document", singed contract document gets attached to the procurement contract documents tab under signed contract document. but below are the issues that we face

• what is the usage for this signed contract document?
• Since the signed contract document with signature is available under documents, is it possible to hide the primary contract document? because when we download the primary contract document it is downloading the predefined contract template document.