Patrick, I believe it was new with OS/390 V1R1 (see page xxxv of http://publibz.boulder.ibm.com/cgi-bin/bookmgr/download/IEA1E242.pdf)
This makes sense to me because OS/390 was a repackaging of MVS that included basic elements and optional features in a single "monolithic" delivery. IFAPRDxx was hence needed to activate the optional features. Regards, Alan -----Original Message----- From: IBM Mainframe Discussion List [mailto:[email protected]] On Behalf Of Patrick Falcone Sent: Monday, April 11, 2011 1:51 PM To: [email protected] Subject: What OS Level was IFAPRD Introduced Anyone have the answer to the above subject...we're thinking MVS/ESA 4.3 but cannot confirm... TIA... ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [email protected] with the message: GET IBM-MAIN INFO Search the archives at http://bama.ua.edu/archives/ibm-main.html ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [email protected] with the message: GET IBM-MAIN INFO Search the archives at http://bama.ua.edu/archives/ibm-main.html
