Toggle showing the scheme column group header as the scheme's data column header or as the scheme code

1. Open a workbook session in normal mode to display the CCWKOP—Workbook Open Detail screen.
2. To show the scheme's Data Column Header as the column group header:
   1. Access the Show Data Entry Column Group Label native workbook command (accessed via a workbook menu).
3. To show the scheme's Scheme Code as the column group header:
   1. Access the Show Data Entry Column Group Code native workbook command (accessed via a workbook menu).