IEC367W

Explanation
The specified catalog is suspended by the F CATALOG,RECOVER
command, the IDCAMS ALTER SUSPEND, or a product requiring the catalog
to be suspended while the recovery against the catalog is being performed
on. The catalog has been suspended for more than five minutes.

System action
TAll catalog requests for the specified catalog
are suspended until RESUME is issued.

Operator response
Issue the following command to
get a list of jobs that are waiting for the specified catalog:D GRS,RES=(SYSZIGG4,catalogname)
 If
the wait persists, contact your system programmer.       

System programmer response
If the recovery utility that initiated
the SUSPEND for the catalog completes the recovery but fails to issue
RESUME for the catalog, issue the following command to resume all
jobs waiting for the catalog:F CATALOG,RECOVER,RESUME(catalogname)

Source
DFSMSdfp