Object proxy activation

Dear All,

I'm trying to release a request, but i'm impossible to release due to inactive objects.

Object SPRX TABLICH_BIF_S_PROACT_BATCH is inactive

Object SPRX TABLICH_BIF_S_PROACT_CONSI_INV is inactive

Object SPRX TABLICH_BIF_S_PROACT_INV is inactive

Executing the transaction SPROXY on ECC, I can see these objects, but I don't have an option to see the contents or to check them. Per picture below the table I can see the contents.

Could you please give the instructions to activate them?

Thanks.