AGO function in OBIEE
Hi,
I am creating a new logical column on my fact table and would like to use time series function(AGO) to compare trends a month ago. I have a time dimension too.
I am using this expression defined in the new logical column properties:
Ago("HCBF"."Workflow Fact"."Total Case Handlers" , "HCBF"."Time"."Month of Year" , 1)
I get the following error message:
[nQSError: 27009] Unresolved identifier: "HCBF"."Time"."Month of Year".
The function expression appears to be fine, month of year is numeric and total case handlers is a count.
Can anybody help resolve this error message.
Thanks