Spooled File Tools (SPLTOOL) and it's Print Range (PRTRNG) command has now been up dated to handle spooled files up to 999,999,999 pages. The previous limit was 999,999 pages which, after over 30 years, a customer actually was able to go over!
If the new limit is ever reached I will officially retire. :)
Feel free to contact us if there are any questions.