Combine reporting areas—ICRW

You can report across workflows and business processes by combining columns from one or more Reporting areas.

You can combine columns from one or more reporting areas in a report using operations, such as Union or Intersect. Combining reporting areas this way allows you to create a column that shows the information in a different way.

Prerequisites

Ensure that you meet the following prerequisites for combining columns:

  • Combine columns that have the same data type and the same number of columns. The number of rows for each column can differ, however.
  • Select columns from the same Reporting area or from a different reporting area with at least one item in common.
  • Specify one operation for combined columns. For example, if you create criteria from the Projects Reporting area, you can apply only one operation to those columns. You cannot apply different operations to different columns in the report.

Limitations

Combining columns in Interactive Custom Report Writer has the following limitations:

  • You are not allowed to combine hierarchy columns, selection steps, or groups.
  • You are allowed to add prompts with standard time dimensions. However, other prompts are not supported when combining columns.

Combine columns from one or more reporting areas

System-wide formatting for a column is not used by the combined column. To use data formatting in the combined column, reapply it to the combined column.
  1. Open Interactive Custom Report Writer, create a report, and include the appropriate columns.
  2. Go to the Define tab, then in the Columns pane, select the Combine columns icon (Select this icon to combine two or more selected columns.) to open the Select reporting area dialog box.
  3. Select the reporting area that contains the columns to combine with the previously included columns.

    Boxes bordered with dotted lines appear. These boxes let you know what kind of column you can combine with the columns already included in the report. When you combine measure columns, no arithmetic operations are performed.
    Three column heading boxes with dotted line borders.

  4. In the Reporting area pane, select the columns to combine with the originally selected columns.

    The boxes that previously had dotted line borders now hold the columns that you selected. You have now specified the columns to combine.

  5. Select the dropdown menu under Preview columns and select the operation type to use for combining the columns.

    For example, select the Union All type. The resulting columns are displayed in views after applying the operation of the derived columns.

    The following table describes the operations:

    Options for combining columns
    OperationDescription
    UnionReturns only non-duplicate rows from all columns.
    Union AllReturns rows from all columns, including duplicate rows.
    IntersectReturns only common rows to all columns.
    MinusReturns only rows from the first column that is not in the second column.
  6. Select Preview columns.

    The Selected Columns pane updates, displaying the newly combined columns that you created.

    Close up of the Columns pane, to highlight the location of the Preview columns button.

You work with these columns as you do other columns in this pane.

You can rename the column headers in the Preview columns view.

Examples of combining columns from one or more reporting areas

The following scenarios show some examples of combining columns to present specific results.

Difference between combining columns and adding columns from related reporting areas

There are critical differences between combining columns and adding columns. Combining columns provides different results than adding columns from related reporting areas:

  • When you combine columns, the report shows a single, newly combined column.
  • When you add columns from related reporting areas, the report shows each added column individually. With the appropriate permissions, you can create a report by selecting one column from one reporting area and a second column from a related reporting area.