* Changing an Active Job
* Changing a Job Schedule Entry
* Creating a Batch Machine
* Creating and Manipulating a User Index
* Creating Your Own Telephone Directory
* Defining Queries
* Deleting Old Spooled Files
* Diagnostic Reporting
* Generating and Sending an Alert
* Listing Directories
* Listing Subdirectories
* Saving to Multiple Devices
* Saving and Restoring System-Level Environment Variables
* Scanning String Patterns
* Using COBOL Program to Call APIs
* Using the Control Device (QTACTLDV) API
* Using a Data Queue
* Using Environment Variables
* Using ILE Common Execution Environment Data APIs
* Using the Generic Terminal APIs>
* Using Profile Handles
* Using Registration Facility APIs
* Using Semaphores and Shared Memory
* Using SNA/Management Services Transport APIs
* Using Source Debugger APIs
* Using the Spawn Process and Wait for Child Process APIs
* Using the User-Defined Communications Programs for File Transfer
* Working with Stream Files
* Creating a Program Temporary Fix Exit Program
* Using the Operational Assistant Exit Program for Operational Assistant Backup