There are some to take into consideration. The MAXSESSIONS value is
incremented by prompted sessions, polling sessions, and admin sessions.
When an attempt is made to prompt a client there is a 1 minute delay for
response from that client. The next client to be prompted is not prompted
until either the first client respondsor the 1 minute delay elapses. So if
you have many prompted clients, be sure your schedule starttime duration is
large enough to accomodate 1 minute delays. Typically the client will start
as soon as prompted, so you may have prompted clients that are not "loaded"
and consequently the entire delay is used waiting for a client that is not
going to respond.
 As an aside, even if you are maxed out on the MAXSESSIONS value, you can
always start more administrative clients.

Tom Brooks
ADSM Development