The Applicable option displays a list of topics related to the screen that is currently displayed in the target application. You can use this option to find those topics that include information for the screen on which you are working. This feature helps reduce the number of topics from which you can choose. You can further reduce the number of topics (within the Applicable topics) via the Search text box.
Note: Depending on the content source installed, the Applicable option may not be available. If the Applicable option is available, it will appear above the Search box in the Outline frame.
To use the Applicable option: