Config SAP Connection for MAC

Hello friends,

I have issue with SAP connection when using SAP Gui for Java on Mac. I have information for connection like this.

System-ID :- SH1

Client :- 011

Host-Name :- ECSAPSRV05.xxxxxx.com

Instance No :- 00

So, how to put it to work in "conn=...".

I tried this: conn=/H/ECSAPSRV05.xxxxxx.com/S/3200&clnt=011. But it doesn't work.