I assume that by “job definitions” you are referring to the JDF facility that let you define a particular print job and submit same to a JMF-compliant workflow system.
This feature was removed from Acrobat given that (1) virtually no print service providers and/or print workflow systems ever implemented the complementary “receiver” for jobs and as such (2) our feedback was that the function was rarely used by our customers. Note that feature was originally implemented on the basis of various unfulfilled promises by printer manufacturers and PDF workflow system developers to support this feature. As such, there are no plans to reintroduce this feature.
Sorry!
- Dov