Defining Row and Column ModelsIf you often use the same or similar row or column definitions in your reports, it is recommended that you create row or column models.
A model is a one-dimensional, predefined reporting structure which you can insert in either the rows or columns of your report.
The following graphic shows how you can use row and column models in a report definition.
To be able to use models in a report, you need to carry out the following steps: