IBM 1725 SLS - Manual (Page 283)

Sessions
D-9 Sessions
%%Session: 4 %%End2ndSubJob
Include in 2nd subjob
%!
%%IncludeFeature: emulation (pcl5)
EndComments
...
PCL 5 data
...
%%End2ndSubJob
%%Session: 0 0
Ignore line
%%Session: 2%%End3rdSubJob Define 3rd subjob boundary
%!
%%IncludeFeature: emulation (impress)
%%EndComments
...
imPRESS data
...
Close connection
Sessions Document Finishing Terminology
Newlayout
The %%newlayout command is the mechanism that allows groups of
subjobs to use the same layout features. A layout may be specified
once for an entire document or altered for individual subjobs using the
newlayout command.
Collation Range
Collation range is a group of consecutively delivered pages to which
the same settings of collation and offset parameters apply. When col-
lation is On, the set of pages can match the collation range. But when
collation is Off, collation range and set are not the same.
Set
If collation is on, the set is one copy of all pages in the document. If
collate is off, the set consists of all the copies of a single page in a
document.