I would really appreciate any help because I try to find out how to customize a report for a customer and my deadline is approaching. I am new to Oracle BI and also self-taught.
I have my dimension (Time) and some measures in a pivot table. I want to kind of group the measures(columns) in a more meaningful way by putting a headline exactly above the titles of my measures.
For example: I have "Quantity", "Percentage" and I want to put "Production" above to distinguish that these two columns are Production and I have "T.Quantity", "T.Percentage" and I want to put "Target" above to distinguish that these two columns are Target. Somehow add a row above the heading of the columns to put my own headings. I have found how to customize the colors, font even to make the borders to mark the columns but I cannot find how to add my own heading (that will not come out of the model, it will be my own) for a more meaningful report.