UME Multiple Backends

Hi All,

This is my Today's scenario:

1 Productive SAP ERP 6.06 link with 1 Productive SAP EP 7.31

ERP 6.06 -> EP 7.31

Now, we have a new scenario, because we installed SRM 7.13.

And my company want to have only one Portal.

New Scenario:

ERP 6.06 -> EP 7.31 <- SRM 7.13

Is possible connect two backends to 1 Portal ?

Thanks and Regards,

Juan.