Need details on the mainframe Utility 'DFSRRC00'

pankajayee · New User Joined: 20 Sep 2005 Posts: 26

Hi all

Can you please provide me some details on the mainframe Utility 'DFSRRC00' like when and where one should use it?

Expecting a great help from your side.

Pankaj

itssreehere · New User Joined: 10 Jan 2006 Posts: 65 Location: chennai

This is for running IMS programs. This is the batch initialization module.

Sreejith

Bitneuker · Posted: Fri Jan 20, 2006 3:56 pm

Close Sreejith, I'd like to add a bit:

DFSRRC00 in fact is IMS. It runs batch as well as online. Below examples of one of our regions and a batchjob. In the parm you tell IMS whether it's online (MSG) or batch (DLI).

XXREGION EXEC PGM=DFSRRC00,REGION=&RGN,
XX PARM=(MSG,&CL1&CL2&CL3&CL4,
XX &OPT&OVLA&SPIE&VALCK&TLIM&PCB,
XX &PRLD,&STIMER,&SOD,&DBLDL,&NBA,
XX &OBA,&IMSID,&AGN,&VSFX,&VFREE,
XX &SSM)
XX*
IEFC653I SUBSTITUTION JCL - PGM=DFSRRC00,REGION=0M,PARM=(MSG,117000000

//STEP01 EXEC PGM=DFSRRC00,REGION=0M,
// PARM='DLI,DSNMTV01,program,40,00'

Cheers,

pankajayee · New User Joined: 20 Sep 2005 Posts: 26

Thanx Sreejith n George for your help.

Have a nice time.

Pankaj

pradeeph · New User Joined: 10 Nov 2006 Posts: 7

i want to see wat is being moved into the output file used by this utility could someone help me with that plz

rahul_kolhe · New User Joined: 08 Nov 2006 Posts: 15

Hi pradeeph,

DFSRC00 tells JCL that program deals with the IMS. It is not Utility to produce or format output files like SORT do.

PARM=(MSG,&CL1&CL2&CL3&CL4

Parm passes the parameters from JCL to the utility e.g. whether it is batch or BMP,

&CL1 tells the program name
&CL2 tells the PSB used

Have a good Weekend!

thanks,

pradeeph · New User Joined: 10 Nov 2006 Posts: 7

thankx man

Phoenix · New User Joined: 27 Feb 2007 Posts: 20 Location: Chennai

Hi,
I have a doubt. You said: