I have some custom fields defined for our Service Desk in Jira:
'3rd Party Reference' of type Text Field (single line)
'Region' of type Labels
In Confluence I have a Jira issues Macro showing those 2 fields as columns.
The values for these 2 columns are empty even though if I go to the service desk, they should have values for Region and 3rd Party Reference for the issues being displayed.
It has been months but I am having the same issue as well... Did it work for you @Oriyah Barzilay ? I added a custom field in JIRA and can search for it, but when adding the macro in confluence , I am not able to select that column for the "Display columns" list... I can still filter the issues in search but not Display the Column in Confluence from the Macro...
It sounds as if you'll want to write a jql query to display those custom fields of your choosing. See this section: