I am modifying huge JCL which has output to printer at many places and for testing purpose we have to disable all printer output.
Some time we forgot to remove that line and it print it.
Is there is any way to stop all printer output without removing that lines
How is the routing to printer done? is it like SYSOUT=(printername) or something like that. In which case just amend it to SYSOUT=* so that the reports get written in to the spool and not to the printer.