The feature to add Additional Content during Output Creation should allow the addition of that content to a slip sheet added under the Separation Options section. This could be achieved by adding a special condition that identified the desired page as the slip sheet.
This would alllow any design metadata added in the Job Creation preset to be added as text, barcode or images and position it as well.
I know there is already a way to add a section as a slip sheet using a control script however, you cannot sort your data in the Job Creation preset if you try this option and I do need to sort the data.
I really want this feature too. Glad it is been worked on. I have to sort the data in Workflow using a script and have a section acting as the slip sheet in the template. It’s a bit painful right now.
It would be useful to have some additional variables about the outpt to populate variables in the slip-sheet. E.g. Stack height for this job when using “Cut and Stack Imposition” (e.g. to print on the slip sheet: the stack below contains pages 251-300)