Configure Web Services in a SAP-IDES-System?

Hello,

I have access to a SAP-frontend on a SAP-IDES-System and now Iu2019d like to configure two Web Services in SAP. I think I can do this configuration with SPRO, but I donu2019t really know how and where.

Is there a good documentation about Web Services in SAP IDES?

Thanks a lot!