Issues (child relationship)
Comments (grandchild relationship)
There can be zero to infinite comment records relating to an issue record.
Report layout is based on comments table, with a "sub-summary by issue" part to display issue record above the related comments. But if there are no comment records for an issue, the issue won't print. Do I have to create at least one (dummy) comment record for each issue, or is there another way?
I don't think I can use a portal for the comments based on unlimited comment records and variable length. Please correct me if I'm overlooking something obvious.