Hi,
I'm having hard time grasping where exactly is %TEXT9 in the sample output, but could it not somehow go in under the Table header, perferably in the %ROW2 as well? Ok, I got it, thinking of a way to combine those... Single table row can be protected (but then you probably already were aware of that).
1. How will I know how much space is left on the current page, at runtime. So that I can judge and do a page break ( Using command ) .
I take it you mean in the MAIN window, right? Only via an implicit enhancement in SF composer runtime somewhere in SAPLSTXBC that would allow you to access ft-rem_height (remaining height in TWIPS), as far as I know. 
And there is no nice solution to calculating the height of elements to be output... It's pain to maintain layouts built that way.
cheers
Janis
Message was edited by: Jānis B