We have a mixture of year-long and trimester length classes (as most schools have a mixture of year-long and semester length courses) so I cannot set up a minimum and maximum number of course requests because there are many combinations to get to seven credits.  I am asking that you provide an option to set the minimum and maximum course request feature to be set by credits (I bet more schools would choose the credit option as opposed to the classes option).  I know my students have to take exactly seven credits but the number of classes they choose to get to seven is as few as seven classes and as many as twenty-one.

Thanks!