Updating the devlivery schedule date & time in SUS PO

Hi Experts,

I have MM-SUS scenario on SRM 7 EHP 3.

I want the delivery schedule date & time to be updated in SUS PO for the supplier to view the same on the portal & then confirm the PO.

I am getting the Delivery schedule date only on the portal screen but not the time maintained in ECC PO delivery schedule.

Please help.

Thanks in advance,

Ravindra K.