Either you can go with File master or File -Aid Utlities which would invoke
IDCAMS in batch or could directly code the IDCAMS in JCL as the pgm for creating the GDG base.
Joined: 14 Jun 2006 Posts: 331 Location: Jacksonville, FL
Here are some standard JCL for defining, modifying, or deleting GDGs.
The 1st control card will delete a GDG.
The 2nd control card will define a GDG.
The 3rd control card will modify an existing GDG for a different number of versions.