Hi Barb,
You can define the 2 screens ,hope that there is a way to distinguish between them. and then toggling from one to another will do so also on web application.
another way is to define only the tow lines per record screen but when ever we get to this host screen to enforce the host application to to toggle to the 2 line per record view.
to define 2 lines per record you only need to define that row gap is 2 in the multiple section of the field definition on the screen itself
Sandu
#webMethods#Mainframe-Integration#ApplinX