How to update supplier master data (Increamental load) ??

Hello,

I am trying to update the supplier master data in Ariba P2P. I want to update the supplier record for only 1 supplier (Supplier SAP ID) so I need to do the incremental load.

I am new to the process and I don't have any guidance available on how to do it. Can anyone guide me about the supplier data incremental load or provide me any documentation for the same.