How to display this

Hi! I have setup a new table (Advanced Content Type) with companies. I have also a custom field for posts called ‘network’. I create a post where I use ‘4’ as value for field ‘network’

I try to use do this shortcode in my post but it doesn’t work:
[pods name=”network-section” id=”{@network}”]{@n_name} {@n_country}[/pods]
[pods name=”network-section” id=”{@post.network}”]{@n_name} {@n_country}[/pods]

[pods name=”network-section” id=”4″]{@n_name} {@n_country}[/pods] workds correct and shows the name and country of the company with id 4.