What would be the best way of batch Smart Group creation using Relationships data, where Organisation name, taken from Individual Relationship data, should become a Smart Group title and all Individuals, who are in Relationship to the Organisation should become the group members. We've some issues doing this manually due to a large amount of Organisations we have in a database.
There is a similar question asked here Can I create a Smart Group programatically? , which sounds like a half of an answer; it requires pretty high level of civicrm internal logic involvement though. Any chance to get same information in "explain like im five" style, if there are no API methods to crack this?