Job Source Library (Jsl) Structure; Command Levels - Oce XDL Reference Manual

Job Source Library (JSL) Structure

1.7 Job Source Library (JSL) Structure
To simplify JSL coding, XDL commands are grouped into command levels. The use and
syntax of command levels, along with the required END command, are defined in the fol-
lowing sections:
• ID level
• System level
• Catalog level
• Job or JDL level
• END command
The command levels are always preceded by the JDL coding, which provides the name of
the compiled JDL.

1.7.1 Command levels

You can place XDL commands in any command level, depending on your particular appli-
cation needs.
Command levels and their general purpose
Command level
ID
System or JDL
Catalog
Job or JDE
12
General purpose
Typically used to assign output channel numbers to printer car-
riage control channels through the VFU command, but any
command which has an identifier may be used at the ID level,
such as the CODE, PCC, and ROUTE commands.
Establishes defaults for this library.
Groups XDL commands for easy reference at the job level (like
a macro).
Defines how individual print jobs are processed.
Overview
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