Job Entry Subsystem - JES
JES: JES is an MVS subsystem that manages jobs on the mainframe. JES will receive jobs into MVS, check the syntax, schedule jobs for pr...
Showing posts with label JCL Tutorials. Show all posts
Showing posts with label JCL Tutorials. Show all posts
Overriding Parameters and Programs
Program Code : Code For Catalog 000001 //CATLOG11 PROC 000002 //STEP1 EXEC PGM=IEFBR14 ...
Catalog and Instream Proc in JCL
Program Code : Code For Catalog : 000001 //CATLOG11 PROC A=OZA090.ANN22.PS 000002 //STEP1 EXEC PGM=IEFBR14 ...
DD Statement and its Parameters
1. What are the DD statements used for Peripheral I/O devices? For Input stream datasets SYSIN is traditionally used as ddname. Us...
EXEC Statement and its Parameters
1. Explain EXEC statement with the various parameters used. The PGM parameter specifies the Program to be executed. ACCT parameter...
SAMPLE JCL PROGRAMS
1) Executing a query through a JCL //SZ202R EXEC PGM=IKJEFT01,REGION=4M //SYSOUT DD SYSOUT=*,DEST=%%CONTROLM //S...
GENERATION DATA GROUPS(GDG)
APPLICATION OF GENERATION DATA GROUPS A Generation Data Group, often-abbreviated GDG, is a facility of the operating system that keeps track...
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