Dear Team,
I included a formula to pass the date rage selected in Parameters,however if I run in Crystal engine it works however when I run from within the Invoice Module custom reports it does not bring up the parameter page to input the parameters.

Totext(minimum({?Date Range})) & " TO " & Totext(Maximum({?Date Range}))

Any assitance to pass the date range parameter to the report would be gladly appreciated.

I also have an invoice report which sums on the category inventory code, however sundry items do not have a category code so the report sums same on blank, would like to assign a label to same.

Thanks in advance..