• Initialization: IKJEESX0¹, IEEVSNX0¹

  Initialize the environment for later exits, change the defaults in SYS1.PARMLIB, restrict users from using the command, provide different user log data set names, and reroute messages by changing the user ID of the target user.

• Pre-display: IKJEESX1¹, IEEVSNX1¹

  If using individual user logs, provide special formatting, add diagnostic information, and support special features of output devices.

• Pre-save: IKJEESX2¹, IEEVSNX2¹

  If using individual user logs, override the user log data set name, support special I/O, and perform open and write operations. If used with the LISTBC pre-read exit, process the message or add information to it such as a sequence number, compress the message, and change parameters.

• Failure: IKJEESX3¹, IEEVSNX3¹

  If using individual user logs, perform failure processing and clean-up after an I/O failure.

• Termination: IKJEESX4¹, IEEVSNX4¹

  Perform clean-up or special termination processing.

Refer to Writing exits for the SEND, OPERATOR SEND, and LISTBC commands.