The SET TITLELINE command allows you to control whether column titles are underlined for report output.
SET TITLELINE = (ON|OFF|SKIP)
ON TABLE SET TITLELINE (ON|OFF|SKIP)
Note: ACROSSLINE is a synonym for TITLELINE.
The following request has a BY and an ACROSS field.
SET TITLELINE=ON TABLE FILE GGSALES SUM UNITS BY PRODUCT ACROSS REGION ON TABLE SET PAGE-NUM OFF ON TABLE SET STYLE * INCLUDE=IBFS:/FILE/IBI_HTML_DIR/javaassist/intl/EN/ENIADefault_combine.sty,$ ENDSTYLE END
With the default value (ON) for SET TITLELINE, the column titles are underlined.
With SET TITLELINE=OFF, the column titles are not underlined, but the blank line where the underlines would have been is still there.
With SET TITLELINE=SKIP, both the underlines and the blank line are removed.