>We have robust change control, however, usually on our sandboxes we might have >several different folks implementing changes and installing PTFs. Occasionally >we get bit when someone else makes a minor change to the software they support >and refresh the whole linklist instead of just their library.
Even on a Test System, you need communication & co-ordination. If you blow the system out of the water, you still impact productivity. I still wouldn't apply maintenance to a live system. - 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

