The report is in Customer Shipment Entry, in the Print dialog (Print Packing Slip / Labels) with only “Shipping Labels” selected, using report style “Standard - SSRS”.
I’m looking at the SSRS report in Report Builder, and it shows two separate labels on the page. It appears that the odd numbered lines are printed using the left label and the even numbered lines are printed using the right label. But how does it know to partition them this way? When I look at the properties of the Tablixes, Rectangles, and Fields, under Visibility the “Hidden” flag is always “False”, whereas I would have expected some expression setting the visibility based on whether the record was odd or even. The individual fields for both sides are identical; for instance, for the manufacturer part number it’s “=Fields!PartNum.Value” for both records. When I look at the dataset properties, I only see (e.g.) PartNum defined once.
I created a copy of the report and removed the right tablix. Now it still only prints odd numbered lines, so it still somehow thinks it’s divided into even/odd, but I can’t see anywhere it’s set to do this. I looked in the RDD and I don’t see any duplication there either. How is it doing this?
Get the screen to look like it does in your second picture. Then right click in the row selector on the left (where the red rectangle is in my picture)