Hi,
Even though I am just about 8 month full hands on BOARD i thought I should have surpass this kid of embarrassing situation. I am creating a transaction file. Each transactions has a unique row identifier. I also have about 5 columns that can be use as slicers or Entities. However, I keep getting errors in the reports no matter what I do. Please see attached files.
The error is "Cannot Execute layout: The Layout or the current data selection is not valid
Please help.