The utility SYSEXV gives you access to examples of new features available in the current and in some earlier versions of Natural. All programs are available as source objects and display a detailed functionality description when they are executed. Example programs for non-current Natural versions are also available.

This document covers the following topics:

• Executing Example Programs of Current Versions

• Executing Example Programs of Non-current Versions

• Terminating the SYSEXV Utility

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Executing Example Programs of Current Versions

To execute an example program of a current version

1. Enter the following system command:

   SYSEXV

   Or:
   Log on to the SYSEXV library:

   LOGON SYSEXV

   and continue by entering

   VERSION

   As a result, a menu is displayed from which you can choose a Natural version.

2. Choose a version from the menu.

   As a result, a commented menu is displayed from which you can choose an example program relevant to the selected version.

3. Choose a program.

   As a result, the program is executed.

Executing Example Programs of Non-current Versions

To execute an example program of a non-current version

1. Log on to the SYSEXV library:

   LOGON SYSEXV

2. List the text object A-README.

   Note:
   Do not modify the text object A-README.

   A-README lists and comments example programs for non-current versions.

3. Choose a program and execute it.

Terminating the SYSEXV Utility

To terminate the SYSEXV utility

• In the SYSEXV utility menu, choose Exit.

  Or:
  Press PF3 or PF12.