RFC connection

[Former Member]

HI,ALL:

In my coding,i call a bapi using rfc,is there a fucntion i can call to check this rfc connection is ok,

so i call know such as if the system i rfc-calling reach the max num of rfc calling?

thxs,kevin

[Former Member]

Hello,

In SM59, in your particular RFC connection, there is a button upside called "TEST CONNECTION".

You can press that button and check you RFc connection.

Thanks,

[ThomasZloch]

You can use function RFC_PING to test a connection before doing the actual call.

Thomas

[JerryWang]

Hello Kevin,

you can use function module RFC_CHECK_DESTINATION. Also there are lots of FM listed in link:

Best Regards,

Jerry

[MarcinPciak]

You can also call your BAPI without checking RFC connection first.

All you need is to list two additonal implicitly defined exceptions COMMUNICATION_FAILURE and SYSTEM_FAILURE to catch any errors on RFC/Target System connection. Then you can react accordingly.

Regards

Marcin

[Former Member]

Sorry for my late,the ways u guys applys is all ok.

and another question is following:

my programs(backgroud) occured a dump,and it completed when it was recalled,

in my analyzing,it only happed when the target system which i rfc-connected reached the max rfc num limit,

is there a way i can simulate this scenery through change paramter(rz11) or some else? because it rarely happen,thxs.

kevin