The polarity information can apparently be retrieved via STSI or via a licensed interface. I'd guess that the licensed interface also provides additional information.
RMF gets the information from the Data Gatherer which gets it using the licensed interface (although the Data Gatherer itself, being part of z/OS, is allowed to use this interface without having to obtain the license that an ISV would have to obtain). Peter Relson z/OS Core Technology Design ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [email protected] with the message: INFO IBM-MAIN
