Usage of JCL:-

Job Controlling Language

                                   

Usage of JCL:- 

1. Compiling Batch & Online programs
2. Execution of Batch programs only
3. To integrate program
4. To pass data from one program to another
5. To pass data from one system to another
6. To pass data to main server
7. To create/rename/delete files
8. To sort data
9. To take the data from the user
10. To create VSAM files
11. To create Generation Data Groups
12. To copy data from one dataset to another
13. To crate/Delete temporary files
14. To execute predefined programs