Hi BI experts,
I have created a Universe in IDT tool and the data source is a Function module in the SAP ECC system. When I run the Query in the IDT tool, I see data.
But when I create a Webi report using this Universe it gives me an error message "Error when trying to refresh the current report". I click on the Close button on the error message and I get another error message" An internal error has occurred while calling 'processDPCommandsEx' API(Error: ERR_WIS_30270)(WIS30270) and there after I am unable to create the report.
However, when I create an Universe in the same IDT tool but from a SAP Query (in SAP ECC system), I am able to see data in IDT and also able to create a Webi report successfully.
The problem occurs when a Function module in SAP ECC system is used as a data source.
Kindly help me in resolving this issue.
Sai