|Oracle Workflow Guide
Part Number A95265-03
Activities are organized beneath their respective Processes, Notifications, Functions, or Events headings in the navigator tree. You can create, edit, and delete activity definitions in the navigator tree, and drag an activity from the tree into a Process window to create a new usage of that activity in a process diagram. Each activity is depicted as an icon in a process diagram
Oracle Workflow provides an item type called Standard that includes generic activities you can use in any process you define. For example, some of the activities perform standard functions such as comparing two values. See: Standard Activities.
Oracle Workflow also provides an item type called System:Error that includes a standard error process and activities you can use to create a custom error process. You can assign an error process to a process activity. If an error occurs, the error process informs Oracle Workflow how to handle the error. See: Default Error Process.