Ted, The management class is stored in the catalog (BCS), that is why it shows up on a LISTC. Yes, it can be ALTERed in the BCS without the dataset being recalled, but I doubt that will have any effect on HSM, since I believe he stores the management class in the MCDS record when he migrates a dataset. It might be possible to use FIXCDS to change the management class in the MCDS record, but I do not know the correct record type/offset to change.
>>> Ted MacNEIL <[email protected]> 3/17/2009 4:51 PM >>> >The ALTER command will not attempt to recall the data set. It does change the >management class in place. How? Please explain. The management class is stored in the VVDS, or in some HSM control block. Laspt I checked, ALTER didn't talk directly to HSM. - Too busy driving to stop for gas! ---------------------------------------------------------------------- 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 CONFIDENTIALITY/EMAIL NOTICE: The material in this transmission contains confidential and privileged information intended only for the addressee. If you are not the intended recipient, please be advised that you have received this material in error and that any forwarding, copying, printing, distribution, use or disclosure of the material is strictly prohibited. If you have received this material in error, please (i) do not read it, (ii) reply to the sender that you received the message in error, and (iii) erase or destroy the material. Emails are not secure and can be intercepted, amended, lost or destroyed, or contain viruses. You are deemed to have accepted these risks if you communicate with us by email. Thank you. ---------------------------------------------------------------------- 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
