Printing company M has the print job for its customer produced by printing partner G for capacity reasons. For this purpose, M orders the required paper from the paper supplier. However, printing partner G orders the paper directly from the same paper supplier. After production, G delivers the finished but not yet processed brochure back to the production facility of printing company M. The latter produces the semi-finished product (flat printed sheets) into a finished print product (wire-stitched brochure) during further processing. This is because he has to add another printed product to the brochure.
Is a separate DDS required for each sub-product – printing the semi-finished product and producing the brochure from the semi-finished product?