Explanation
An ENQ(EXCLUSIVE), ENQ(SHARE), or dynamic
allocation with DISP=OLD or SHR failed after a specified (or defaulted)
number of retries. TOLERATE(ENQF) was not specified by the user, or
the user specified an operation that does not allow TOL(ENQF), such
as logical processing of an HFS data set or a z/OS® File System data set. This message is received
for an HFS data set or zFS data set if the data set cannot be enqueued
and is ineligible for quiesce. An HFS data set or zFS data set is
ineligible for quiesce if any of the following is true:
- UNIX System Services is
unavailable.
- The data set is unmounted.
- The data set is a target data set.
System action
The data set is not processed. The return code
is 8.
Operator response
Programmer response
Rerun the job when the data set
is not in use by other users. You can increase the WAIT parameters,
and if you are not doing logical processing of an HFS data set or z/OS File System data set and are
not using the COMPRESS command to compress a PDS, you can specify
TOL(ENQF). A source HFS data set or zFS data set might receive message
ADR412E , even if TOLERATE(ENQFAILURE) is specified.
Source