I have three lists:
- Project (ID, Title)
- Backlogs (ID, Feature Name, Title (Project) FK, etc)
- Sprint Tasks (ID, Task Name, Feature Name (Backlogs) FK, etc)
In the Sprint Tasks list, I have a reference the Backlog's Feature Name as a Lookup value:
- Column Type : Lookup
- Get Information From: Backlogs
- In This Column: Feature Name
I am looking at the check box list: "Add a column to show each of these additional fields:", and I noticed that the Backlogs.FeatureName does not exist.
I've read online that Lookup column types are not supported as "additional field" types. This makes little sense to me as I have a ligitimate need to display the project title for the backlog assigned to the sprint task.