Posts related to MVS
Here’s a simple way to allocate a new Page Dataset via batch job: //DEFPGSPC EXEC PGM=IDCAMS //SYSPRINT DD SYSOUT=* //SYSIN DD * DEFINE PAGESPACE ( – NAME(page_dataset_name) – CYLINDERS(number_cyls) – VOLUME(volume_name)) Substitute the following values on the above JCL to meet your requirements: page_dataset_name – Name of the Page […]
The following JCL code allows you to perform a full volume physical copy using the ADRDSSU utility: //STEP1 EXEC PGM=ADRDSSU,REGION=0M //SYSPRINT DD SYSOUT=* //INVOL1 DD VOL=SER=volser1,UNIT=3390,DISP=SHR //OUTVOL1 DD VOL=SER=volser2,UNIT=3390,DISP=SHR //SYSIN DD * COPY FULL – INDDNAME(INVOL1) – OUTDDNAME(OUTVOL1) – ALLDATA(*) – ALLEXCP – CANCELERROR – COPYVOLID – ADMINISTRATOR – PURGE […]
The following JCL can be used to connect a User Catalog to the Master Catalog of your z/OS system: //IMPORT EXEC PGM=IDCAMS //SYSPRINT DD SYSOUT=* //SYSIN DD * IMPORT CONNECT – OBJ((user_catalog_name – DEVT(devtype) VOL(volser))) – CATALOG(master_catalog_name) /* Where: user_catalog_name should be replaced by the name of your User Catalog dataset […]
The following JCL can be used to disconnect a User Catalog from the Master Catalog of your z/OS system: //EXPORT EXEC PGM=IDCAMS //SYSPRINT DD SYSOUT=* //SYSIN DD * EXPORT user_catalog_name DISCONNECT /* user_catalog_name should be replaced by the name of your User Catalog dataset name. Alternatively you can issue […]
ISRFIND, ISRDDN and DDLIST are 3 of the most useful utilities under ISPF. ISRFIND and ISRDDN can be invoked as TSO commands, i.e., by issuing TSO ISRFIND and TSO ISRDDN on the ISPF command line. DDLIST on the other hand is an ISPF command table entry that invokes ISRDDN. This […]
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