Whoever works with mainframes knows that to be able to o know what the Linklist concatenation is is one of the most important things in the job. There is a very simple MVS command for the effect: D PROG,LNKLST Here’s an example of what this command returns: RESPONSE=TST1 CSV470I 12.29.52 […]
UNMOUNT FILESYSTEM(SYS2.OMVS.EXAMPLE) REMOUNT We all know that the UNMOUNT command removes a file system from the file system hierarchy but when we use the REMOUNT parameter with the UNMOUNT command we may be introducing confusion in some minds. Unmounting a file system and remounting it? Makes no sense? Well that […]
Sometimes we find it necessary either to inactivate an active exit routine or the other way around. In order to achieve this, we need to use the MVS command: /SETPROG EXIT,MODIFY,EXITNAME=exit_name,MODNAME=mod_name,STATE=active_inactive Example: /SETPROG EXIT,MODIFY,EXITNAME=SYS.IEFACTRT,MODNAME=IEFACTRT,STATE=INACTIVE Other parameters: JOBNAME=jobname – The job(s) name(s) for which this exit routine is to get control. […]
When you require to add an exit routine to an exit you may use the most simple form of the Add command: /SETPROG EXIT,ADD,EXITNAME=exit_name,MODNAME=mod_name,DSNAME=dsname Example: exit_name = SYS.IEFACTRT mod_name = IEFACTRT dsname = SYS2.LINKLIB.TST1 /SETPROG EXIT,ADD,EXITNAME=SYS.IEFACTRT,MODNAME=IEFACTRT,DSNAME=SYS2.TST1.LINKLIB Other parameters: When adding an Exit routine to an Exit you may also have […]
The following are some of the most common ways to display Exits and Exit Routines: 1. Display the names of all the Exits /D PROG,EXIT,ALL Example of what this command returns: CSV460I 13.31.32 PROG,EXIT DISPLAY 941 EXIT DEF EXIT DEF EXIT DEF SYSSTC.IEFACTRT E SYSSTC.IEFUJI E SYSSTC.IEFUJV E SYS.IEFACTRT E […]
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