I seem to recall that pre-V5 PTFs were SFxxxxx PTF's maybe a typo?
CRPence said the following on Tue, 1/21/2014 1:07 PM:
On 20-Jan-2014 11:33 -0800, Jim Wood wrote:
Does any one have a copy of PTF SI07312 for V4 R2. We are trying to
send a spool file out by email and it appears that our module
QRNXUTIL in QSYS needs the above PTF applied.
A quick web search suggests the PTF Identifier SI07312 is part of
5722SS1-V5R2M0; i.e. not V4R2.