Dear All
I have a problem establishing a connection from a new SAP PI to a SAP R/3 installation.
I tried to set the gw/acl_mode parameter to 0 on the R/3 but I still get that message in the Communication Channel monitor on PI:
What I think is strange is the fact that it shows "???" as the host name? Does anyone have an idea why that could be? Which settings should I check?
Thank you very much for your help.