Pcap from Palo Alto add-on

Hi, as requested from splunk partner support I bring up the question in this forum. We have a question from a customer that want to analyse pcap files from the threat function on palo alto panorama. We want to know if it possible to onboard pcaps from the current Palo Alto addon and if there is a documentation who to? https://splunkbase.splunk.com/app/2757/