RFC connection during daily load run in BI 7.0 from R/3 4.6c

Hi all,

We have daily load comes from R/3 4.6c to BI 7.0, we are observing spike in the completion of the jobs regularly, we have observed the RFC connection which is using between R/3 and BW is not load balanced means the load balance option is not on.

There are two RFC in BW to R/3 one is with Rfcname_dilaog and second with Rfcname the rfcname_dailog is not load balanced while thr rfcname is load balanced.

We observed during the load run in sm51 in R/3 rfc waiting messages are coming ...is this anything to do with rfcname_dialog which is not load balanced.....

Please suggest..

Thanks,

Subhash.G