I am trying to create a field in Opportunity object that contains information of the Demo Date/Time. Is that possible? Or how can we acheive that? Ultimately, I would like to have such information so that whenever I want to create a report using Opportunity object, I wil be able to include that field. Currently, I am working on a report using report type "Campaigns with Influenced Opportunities". One missing field is the demo date. If I can have that, I will be able to calcualte the days between demo date and opportunity created date, something like that. Can anyone help me with this? Thank you!
Haolun
13 answers
OK. then I would convert the lookup to a master-detail relationship (https://developer.salesforce.com/forums/?id=906F00000008oajIAA).
Then you will be able to use Roll-up Summary Fields.
