Messages CTR300 through CTR3xx

This group includes messages for the Control-M for z/OS, Control-M/Assist, Control-M/Links for z/OS, and Control-M/Restart products.

CTR301I varName

Explanation: This information message passes information from the original run of a job to subsequently restarted runs. It is not intended to provide information to the user. When Control-M/Restart optional installation feature WR0204 is enabled, one or more of these information messages may appear in the JES system output or the console hardcopy log. These messages only appear in job runs that were not restarted. The contents of the message is variable.

Corrective Action: No action is required.

CTR302W GETMAIN ERROR IN CTRSTAT

Explanation: Insufficient memory to perform enhanced GDG handling. This message can only occur if optional installation feature WR0204 is enabled. The message does not occur for restarted jobs. If this message occurs, subsequent reruns of the job may be adversely affected because GDG adjustment could be incorrect.

The CONTROLR step continues running, but subsequent restarted jobs may perform GDG adjustment incorrectly.

Corrective Action: Increase the REGION size parameter on the JCL JOB or EXEC statement. If the job must be restarted and if GDG adjustment must be performed, the WR0204 feature should be disabled until the rerun is complete.

CTR303I POST-SYSTEM CRASH ANALYSIS: SCAN ALL DASD TO SEARCH FOR UNCATALOGED DATASETS FROM THIS JOB?

Explanation: This information message indicates that a system crash occurred during the original run of this restarted job, and asks if a DASD scan should be performed. Message CTR304I requests a reply regarding the scan.

Corrective Action: Reply to WTOR message CTR304I.

CTR304I REPLY ''YES'' TO SCAN, ''NO'' TO BYPASS SCAN, OR ''CAN'' TO CANCEL THE JOB

Explanation: This information message follows message CTR303I.

The system waits for the user response.

Corrective Action: Enter one of the following:

• YES - Scan all DASD to search for uncataloged data sets for this job.
• NO - Bypass the scan. Control-M/Restart will not search for uncataloged data sets but this may cause problems while running the job.
• CAN - Cancel the job.

CTR305I NCT2 CONDITION DETECTED - JOB FLUSHED

Explanation: This information message indicates that CONTROLR detected an NCT2 problem for a job scheduled with NCT2 option F (FLUSH). If parameter NCT2 is set to F in a job scheduling definition, then the job is not executed when CONTROLR detects an NCT2 condition for the job.

The CONTROLR step terminates with a nonzero condition code or with an abend code, depending on CONTROLR installation parameter ABNDTYP. The job terminates after the CONTROLR step

Corrective Action: Manually DELETE and UNCATALOG data sets that cause the NCT2 condition, or change parameter NCT2 from F to Y so that CONTROLR will DELETE and UNCATALOG such data sets. Then, rerun the job.

CTR306I REMOVE VOL=REF REFERENCE FROM THE DD CARD.

Explanation: IGNVOLRF = Y is specified in the CTRPARM member. Control-M/Restart does not do step adjustment to resolve the DD card for a tape data set whose volume is specified by a backward reference (VOL=REF in DD card) to a previous step that is not to be executed during Restart. The message is followed by message CTR038I, which describes the data set name.

In the first DD card of a restarted step that allocates a tape volume specified by a backward reference, Control- M/Restart removes the backward reference, that is, the VOL=REF parameter. If a volume name was resolved or extracted (from history or JCL), then Control-M/Restart adds the VOL=SER parameter using the resolved or extracted volume name and issues message CTR094I.

In subsequent DD cards pointing to the same volume (by a VOL=REF backward reference), Control- M/Restart changes the reference so that it points to an executed DD card (that is, a DD card belonging to a restarted step) allocating the same volume. For every such subsequent DD card, Control-M/Restart issues message CTR307I.

If the volume name was not found and the first executed DD that allocates this volume has a label number greater than one, then Control-M/Restart changes the label number to one (it assumes that the restart run uses another volume) and shifts the LABEL numbers of subsequent DD cards points to the same volume, respectively. For every DD card whose LABEL was changed, Control-M/Restart issues message CTR308I.

Corrective Action: To make Control-M/Restart always do step adjustment to resolve the DD card for a tape data set whose volume is specified by a backward reference (VOL=REF in DD card) to a previous step that is not to be executed during Restart, keep the parameter IGNVOLRF = N (default) in the CTRPARM member.

CTR307I CHANGE VOL=REF REFERENCE TO THE FIRST DD ALLOCATED DURING THE JOB RUN - DD= ddName, STEP= stepName. procstepName.

Explanation: IGNVOLRF = Y is specified in the CTRPARM member. See the description of message CTR306I for more information. The message is followed by message CTR038I, which describes the data set name.

Corrective Action: No action is required.

CTR308I CHANGE LABEL= PARAMETER VALUE FOR TAPE DATASET FROM oldLabelNumber TO newLabelNumber.

Explanation: IGNVOLRF = Y is specified in the CTRPARM member. See the description of message CTR306I for more information. The message is followed by message CTR038I, which describes the data set name.

Corrective Action: No action is required.

CTR309I CHANGE THE DISPOSITION OF THE DATASET TO DISP=OLD

Explanation: The DD card (specifying the NEW data set) fits the definition in the $KEEP member of CTR PARM library. Therefore, Control-M/Restart handles the DD card or data set as a Checkpoint data set. See the Control-M/Restart User Guide for more information regarding the $KEEP member. The message is followed by message CTR038I, which describes the data set name.

The Checkpoint data set is not deleted by Control-M/Restart. To prevent JCL error and NCT2 problems, Control-M/Restart may change the disposition in the DD card specifying a Checkpoint data set.

If the JCL of a job contains a DD statement in which the parameter DISP is set to NEW, and the corresponding Checkpoint data set already exists when Control-M/Restart is invoked, Control-M/Restart automatically changes the value of the DISP parameter to OLD.

Corrective Action: No action is required.