Following on from the machine information you then have information relating to the Production line you selected. Including the Production Order No. , the Total Order Quantity (how much is expected to be output). The Expd. No of Operators comes from the production routing line within Microsoft Dynamics 365 Business Central.
NB: If you leave either field empty (0) but have the flag ticked on the device that box will still show just with a 0 figure.
The final field is the Operation Number & Description, this helps in identifying what the operator will be doing.
Still part of the production information section but on a separate line, we then have the Item No and Description, this is to highlight to the operator the output item they are producing.