onValueChange.js

import("system.neon");
import("Sql_lib");
import("KeywordRegistry_basic");
import("system.vars");

if(vars.get("$param.PrioritySource_param") == $KeywordRegistry.visitRecommendationPrioSource$manual())
{
    var Ids = newSelect("CONTACT_ID, CONTACT_PERSON_ID").from("VISITRECOMMENDATION")
            .where("VISITRECOMMENDATION.VISITRECOMMENDATIONID", vars.get("$local.value"))
            .arrayRow()

    neon.setFieldValue("$field.CONTACT_ID", Ids[1]);
    neon.setFieldValue("$field.ORGANISATION_CONTACT_ID", Ids[0]);
}