I am fairly new to Crystal Reports.  I have a subreport with a link (whse id) from the main report.  In the subreport I have total fields that I pass back out to the main report.  My problem is, if there is no link (no information for the given whse id in the table in my subreport), it retains the value from the last total fields printed (from previous whse id).  How do I clear the total fields after I print them so the values don't show up for the next whse which should have 0.

Thank you,

I would suggest putting a formula in the GH#2 that initializes the shared variable to zero.

if you have 5 shared variables that need to be cleared.  Then the formula would looks something like this (assuming the shared variables are numbers)
shared numbervar a :=0;
shared numbervar b :=0;
shared numbervar c :=0;
shared numbervar d :=0;
shared numbervar e :=0;