I am on OBIEE 188.8.131.52.10 and this is a new project.
I have been having this issue and have not found it listed for anyone else. I am using the ToDate Function with the Time Series that has a hierarchy set up and I believe it is set up correctly. Each level below is only included in one area above.
Date - Month - Quarter - Year.
The problem is not consistent when it happens. Sometimes i don't get a value in my base column which is the to date column. and click refresh and it is there and sometimes when I click refresh again. Different columns will have the same value as each other. I have 5 ago columns. It is also not consistent which columns end up the same as each other. I do not have cacheing turned on in our Development environment.
I am not sure if I am using correctly in the analysis. What I have done is use the Shipped Date is prompted or equal to specific date. Sometimes the answer comes out just exactly right. But I cannot count on it not changing.
If anyone has any ideas I would really appreciate it.