First comment when issue flagged

Import the body of the first comment when the issue was flagged in Jira. Replace NNNNN with the ID of the field "Flagged".

Account-specific calculated field

Account specific calculated fields are defined in Source Data → Import options.

Settings for the new field

Internal name	fflcomment
Display name	First comment when flagged
Data type	text
Additional advanced settings	json_fields = ["comment"] #this line is mandatory

Custom JavaScript code:

if (issue.fields.customfield_NNNNN && issue.fields.comment && issue.fields.comment.comments
    && issue.fields.comment.comments.length > 0) {
  var commentsarray = issue.fields.comment.comments;
  for (var i = 0; i < commentsarray.length; i++) {
    var commenthist = commentsarray[i];
    if (commenthist.body && commenthist.body.indexOf("(flag) Flag added")>=0
       ) {   
         var flcomment = commenthist.body.split('Flag added\n\n')[1];
          break;
        }
  }
  if(issue.fields.customfield_NNNNN){
    return flcomment;}
}

Global calculated field

Global calculated fields are defined in eazyBI advanced settings.

Here are the settings for the new field definitions. You should insert the JavaScript (the code given above) below the line // Insert here the Custom JavaScript code. Keep the opening and closing quotation marks. ''', do not delete them.

#First comment added with Flag
[jira.customfield_fflcomment]
name = "Comment when flagged"
data_type = "text"
json_fields = ["comment"]
javascript_code = '''
// Insert here the Custom JavaScript code
'''