Hi Bob,
I use RootsMagic Version 7 and I love this version! I think the number of generations you can print (after testing this) is as followed:
To print
Pedigree Chart - 6 generations per page and as far as the # of generations you can print really depends on your database. I played around and entered in 200. While I don't have that many, the number didn't change.
Now, if you want a Narrative Report, I noticed something different here. When I type in 10000 as the number of generations I wanted to print, just as I hit the Generate Report button, that number switched to 20. This might be the max number the database will print or it might detect that I only have 20 generations to print. If I get more people in the database (watch me, I will do it!) I'll revisit this and give it a whirl. I hoped I answered your question.