Hi, An update from IBM:
I found the caller of SMS was IDCAMS module IDCSA11 +x'24D4' base z/OS 1.7. The data shows they passed in a unit of all zeros in the control block known as the ACERO. I verified that your ALLOCxx and your SMS base configuration had a default unit so I would think something should have been filled in. To help out IDCAMS I would like to show them the change in behavior by attempting to recreate on my end. I would like to see the IDCAMS define statement you used. I'll slip at the same exact point on my test system for z/OS 1.4 and z/OS 1.7 to provide them the documentation to continue analysis on the change of behavior. Regards, Dean ---------------------------------------------------------------------- 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

