I am trying to set a custom field called Target end of type date based on the Target end date of the issue's children.
The only issue I'm having is that I can't seem to get the list.max function to return something that can be store in the Target end field. I can use the list.first function and it works great. I have also set the Target end field using the due date field value with success.
I must be blind to something here. To sum:
{{lookupIssues.customfield_10591}} gives me the list of Target end dates
{{lookupIssues.customfield_10591.first}} gives me the first Target end date.
{{lookupIssues.customfield_10591.max}} throws an error that the field must contain a value that looks like "yyyy-MM-dd". When I try to print it into an email, I get a blank value.
Truly appreciate any insights you may have!
Valerie
