Using Splunk Phantomm app and trying to export saved data model filds that are INHERITED parsed and can be forwared
but EXTRACTED field can not be parsed and send to phantom. EX
"_time",host,source,sourcetype,"Source_Ip"
"2019-03-13T00:39:19.000+0200","192.168.0.1",Mikrotik,syslog,"128.201.66.155"
Source ip is parsed in datamodel but could not parse and send thru phantom app
Utilizing a Saved Search for the Phantom App for Splunk including a " | table _time, host, source, sourcetype, Source_IP" portion at the end of the SPL query should allow you to forward events including that field.
example:
notable
search_name = “name of notable” | table orig_time, orig_source, src, dest