I try to create and use BI datasource in VC following [this|http://help.sap.com/saphelp_nw73/helpdata/en/48/a80b71516b35b6e10000000a42189d/frameset.htm] instructions.
I have successfully configured BI Connection in portal, and successfully run tests.
But I still have a error message "Couldn't retrieve systems" when I try to select BI Data Sources in search providers ([img|http://www.freeimagehosting.net/jaua1])
Please, suggest the cause of problem.
Yes, there is only one BI master system.
Error is logs:
while trying to invoke the method com.sap.ip.bi.base.service.connection.IConnectionPool.getAliases() of an object loaded from local variable 'pool'
No other additional information or stacktrace.
There is also one more issue
Please make sure that there are no floating aliases. It means that there are no System Aliases that are not assigned to any System (In System Management in the portal)
If so, please remove them
It happens usually, if the system was deleted without it alias
we have the same problem.
We are trying to set-up Real Time Reporting Analysis with VC as described [Here|http://help.sap.com/saphelp_nw72/helpdata/en/a1/bde4657d1f42e3a7c698d16a699635/frameset.htm].
In order to get process and task data source information, do we need to configure communication between BPM and BW? Becasuse, if I am not wrong, in the scenario of Real Time Reporting Analysis, data should be accessed directly from CE instead of getting data from BW...