Please make date fields across all properties function in the same way as contact property dates, enabling filters like 'less/more than X days ago' in lists and workflows.
For example: we provide training courses. I want to send an email 5 days after the course has ended, but because the course end date is a line item property, there's no option to filter by less/more than 5 days ago.
At the moment I have to update the workflow manually, which is very time consuming!
I have tried to copy the line item property value to a contact property but that doesn't seem to be possible either.
