EDG4000D

Explanation
An attempt to update the DFSMSrmm control data
set has been made. The ddname for jobname stepname was
being opened or closed while the journal is locked. DFSMSrmm locked
the journal data set when the operator replied 'L' to message EDG2103D.
In
the message text:
action
The possible values for action are OPEN, CLOSE,
EOV, and LABEL. The value indicates the operation that the application
or system is performing.
volser
This is the volume serial number.
job_name
This is the name of a job identified to a system.
stepname
This is the name of a step within a job.
ddname
This is the data definition name.

System action
The system waits for the operator to reply either
RETRY or CANCEL.

Operator response
Check your procedures for backing up the DFSMSrmm
control data set and clearing the journal. If your installation procedures
instruct you to do backing up, follow the steps for it. Make sure
that EDGHSKP is only used with the BACKUP parameter specified  and
afterwards enter RETRY to retry the update of the DFSMSrmm control
data set information.
If you are not instructed to perform back
up processing and RETRY, enter CANCEL. When you enter CANCEL, the
following table describes possible outcomes.
If the action is
DFSMSrmm
CLOSE
Does not complete updates to the control data set made at CLOSE
time. This results in missing information in the control data set.
OPEN or LABEL and DFSMSrmm is running in WARNING or RECORD-ONLY
mode
Continues processing.
OPEN or LABEL and  DFSMSrmm is running in PROTECT mode
Rejects the current volume and the system issues another mount
request if the request is for a scratch volume. If the journal locked
condition continues, the operator must use the MVS™ CANCEL command to fail the job.  When the
function is OPEN or LABEL, DFSMSrmm requests the failure of the OPEN
request. See z/OS DFSMS Installation Exits for
information about how the request is failed.  
EOV and DFSMSrmm is running in WARNING or RECORD-ONLY mode
Continues processing.
EOV for the current volume and DFSMSrmm is running in PROTECT
mode
Continues processing. The job continues. Updates to the control
data set made at EOV time are not completed. This results in missing
information in the control data set.
EOV for the next volume and DFSMSrmm is running in PROTECT
mode
Rejects the volume. If the request is non-specific (a scratch
volume), DFSMSrmm rejects the volume and the system issues another
mount request. The operator must use the MVS CANCEL
command to fail the job.  When the function is OPEN or LABEL, DFSMSrmm
requests the failure of the OPEN request. See z/OS DFSMS Installation Exits for
information about how the request is failed.  

Programmer response
If the operator entered CANCEL, advise your
tape librarian or storage administrator that DFSMSrmm control data
set entries might be incomplete.  Advise your System Programmer to
schedule the control data set back up processing to clear the journal.
Use EDGHSKP,PARM=BACKUP to back up the control data set and to clear
the journal. Do not specify any other EDGHSKP parameters.  Then resubmit
the job.

Source
DFSMSrmm

Module
EDGOECM

Routing code
1,3,11

Descriptor code
2