TPX User Exit, TPXUSNSF Best Practices

Products

• TPX - Session Management

Issue/Introduction

Are there any best practices on the use of the TPX user exit TPXUSNSF?

 

Environment

Release : 5.4 

Component: TPX for Z/OS

Resolution

 TPX has a signon / signoff user exit called TPXUSNSF. 

• This is shipped with the product and resides in your .....CB0VLOAD library. The source is in hilvl.CB0VSRC.
• The TPXUSNSF load module must be present for TPX to start.
• This user exit can be customized and assembled into a USER loadlib.
• Do not replace the TPXUSNSF load module that is delivered with the product.
  Always introduce a USER.LOADLIB for customized exits and concatenate ahead of the CB0VLOAD library.

The 'default' TPXUSNSF module has the following Date/time:

TPXUSNSF-03/20/19-15.21 

• Be aware this is the updated module from PTF SO07753 which added CALLPOINT 52 to the exit for Lock passphrase support.
• The source resides in hilvl. CB0VSRC.

Additional Information

Implement a Signon and Signoff Exit