Apparently, Microsoft has discontinued support for Oracle Hyperion Essbase in SSRS, so we can't read directly from the original database.
We devised a solution by exporting our data to csv file, and then read them in SSRS. But it doesn't work.
I tried to create a new OLEDB datasource in SSRS, with those parameters :
Provider=Microsoft.ACE.OLEDB.12.0;Data Source="\\server\share";Extended Properties="text;HDR=No;FMT=Delimited(,)"
But it throws an error... "Unspecified error". I have tried many things, but to no avail.
Does anyone has any idea ?
Thanks