JES2 Implementation & Customisation

Code: JES2IC


This course provides delegates with the necessary skills to install and tailor JES2 to meet particular requirements.


This course will be of great value to systems programmers who are responsible for installing, maintaining and customising JES2.


Delegates require a basic understanding of z/OS, particularly in the following areas:

  • Program management.
  • Task management.
  • Virtual storage management.
  • I/O processing.
  • The use of SMP/E.


During this course, delegates will learn to:

  • Install and test JES2.
  • Make appropriate choices for JES2 parameters.
  • Avoid common JES2 support errors.
  • Gather diagnostic data.
  • Identify and correct JES2 problems.
  • Describe of RJE and NJE networks.
  • Describe of Multi access spool environments.


Installation and Testing
Testing JES2 with a secondary subsystem.

Coding JES2 Initialisation Statements
Control Input and Output.
Detail Considerations for Multi-access Spool Environment.
Reconfiguration of the Spool and Checkpoint Data Set.
Selection of Appropriate Exit Points for Customisation.

Creation of JES2 Networks (RJE & NJE)
Implement and test a simple NJE network.
Gathering of Diagnostic Data for Problem Resolution.
Identification and Correction of JES2 Performance Problems.

Price (ex. VAT)

€ 2.460,00 per person


3 days


  •  virtual
  •  08-07-2024 - 10-07-2024
  • register

Delivery methods

  • Classroom
  • On-site (at your location)
  • Virtual (instructor online)


Write us and we will contact you to discuss your requirements
contact us