@Jovychris_A Thank you but I don't believe this is answering my question. I am looking for a very specific field that is not showing up in what you've just demonstrated. It seems no one has really addressed this field or question and keeps showing the same thing and that thing is not what I'm referencing. If you look at the response from @wonderwoman regarding what this is it may help. I am hoping that someone from QB can provide guidance on this. This field is a "behind the scenes" system generated number that is truly unique, cannot be duplicated, and cannot be manipulated. That makes it far more useful than the "Num" field everyone from QB keeps referring to. I've included a picture of the field. The fact that this field exists should mean that there is some way to query it or if not already a way to query it a way that QB can make it searchable.