Hi:
Are you running SAS 9.1.3? Or are you, by any chance, running SAS 9.2 or SAS 8.2?? The amount of space that's placed between tables is fixed based on the version of SAS, as described in this Tech Support note:
http://support.sas.com/kb/13/884.html
There is also an experimental (pre-production) option called the SECTIONDATA option that may help you, if you know the correct RTF control string that you want to see at the section break. It is described here:
http://support.sas.com/rnd/base/ods/odsrtf/rtf901.html
For more help with your task, especially if you have lengthy or complicated code or you need to show someone your output, your best bet for help is to open a track with Tech Support. They can look at your data, your output and your code and help you find the best solution. It's not really possible to post output or screen shots on the forum and it's not feasible to post lengthy code here. So in this case, Tech Support is probably your best resource,
cynthia