Conditioning subfile fields using *DS3 / *DS4

["Jonathan Mason" <jonathan.mason@xxxxxxxxxxxxxxxx>]

I'm writing a program that has the requirement to list inventory for
Finished and Semi-Finished Goods and to list the BOM structure for each
item.  Because of the amount of data being shown the display file needs to
be 27x132 to show everything to the user.

If I set the primary display size to 27x132 (*DS4) and the secondary display
size to 24x80 then the overflowing columns simply get dropped.

I know I can reposition the fields using *DS3 conditioning to put them onto
a second subfile line, but is it possible to condition constants or fields
to display on the left hand side of the field only when the 24x80 screen is
active?  We use fields and MSGID's to hold screen constants for
multi-language functionality.

Thanks

Jonathan