Perhaps the fall back position is that all attributes are up front
in Create Jobs, and that an allowed value is "forward". Then
a server knows that if the job has no forward values, it knows
all it needs to know about the job in advance.
> From rdebry at us.ibm.com Mon May 12 07:23:05 1997
>> I polled our operating systems on the proposal to handle
> multiple document jobs by carrying all of the document
> attributes for each document up front in the Create Jobs.
>> The response was nearly unanimous that this is too difficult
> for existing printing systems to comply with.
>> Roger K deBry
> Senior Techncial Staff Member
> Architecture and Technology
> IBM Printing Systems
> email: rdebry at us.ibm.com> phone: 1-303-924-4080