Jol makes Z/OS Mainframes Easy to Use

Jol makes Z/OS Mainframes about as easy to use as Windows or Linux computers. It offers many unique features solving many common JCL limitations.

Jol is a Command or Scripting Language originally designed specifically for IBM Mainframes using MVS.

Nowadays it runs on Z/OS, MVS, Windows and OS/2. Linux and VSE versions are just around the corner.

Our Experience Shows!

George Oros,Manager,Computer Center,ATAC. Pty. Ltd. wrote:

"The best piece of software I have come across in my 15 years in EDP."

Skeptical? Read the Testimonials here.

Sample Jol Code

Payroll: Job class C 1000 k;

Exec Validate Input.Trans, Trans.Action(+1); /* Validate Transations */

if Validate=0

then do;

    Sort transaction(+1) to Sorted.Trans.Actions(+1)


    Exec Update Payroll.Master(0), Sorted.Trans.Action(+1),


    If Update = 0

    then do;

        Catalog Payroll.Master(+1), Sorted.Trans.Action(+1);

        Submit Job2;



else Stop 'Error in PAYROLL Job';

Simplified Jol Z/OS Script Language