IDC0012I GDGPURGE(YES) SPECIFIED IN THE CATALOG SYS1.PARMLIB MEMBER

   Explanation
On a Define of a GDG, no parameter for PURGE or
NOPURGE was specified and the IGGCATxx member specified parameter
GDGPURGE(YES) causing the system default of NOPURGE to be overridden.

   System action
The Define of the GDG continues and the default
of PURGE is used.

   Source
DFSMSdfp

   Module
IDCDE01