count distinct help in siebel BIP reports
I am counting distinct values of SRId’s for an position. If an position doesn’t have any SRId’s and also doesn’t have any CaseinAge field(null value) ie particular tag does not have a value, instead of returning NULL.
I am getting “NullPointerException” and also "Caused by: oracle.xdo.parser.v2.XPathException: Extension function error: Method not found 'distinct_values" error when preview report output.
When SRId’s & CaseinAge field fields populated for an position, I am getting distinct values.
I am using below code like this: