Create the column Char_Var. This DEFINE statement and its attributes create the column template Char_Var.
GENERIC= specifies that multiple variables can use the same column template.
BLANK_DUPS= suppresses the display of the value in the column if it does not change from one row to the next (and, because CLASSLEVELS=ON for the table, if no values in preceding columns that are marked with BLANK_DUPS=ON changes).
HEADER= specifies that the header for the column will be the text of the dynamic variable Colhd, whose value will be set by the data component.
The STYLE= attribute specifies that the style element for this column template is CellContents.
The END statement ends the template.
define column char_var; generic=on; blank_dups=on; header=colhd; style=cellcontents; end;