====== OnEntityObject ====== Event definition in the class: public class MyJobStep: ClientJobStepBase { public event EntityObjectHandler OnEntityObject; [...] } Call using only the instance: public class MyJobStep: ClientJobStepBase { [...] DataInstance createdData = null; [...] Job.Delegate(OnEntityObject, new EntityObjectArgs(createdData)); [...] } If possible, also pass the IDocument and (args.Document) the IMapObjectDocument (args.DocObject). public class MyJobStep: ClientJobStepBase { [...] DataInstance createdData = null; [...] Job.Delegate(OnEntityObject, new EntityObjectArgs(args.Document, args.DocObject, createdData)); [...] }