Use this procedure for adding a keyref to your topics that reuses an existing element. This will be much less common than a direct keyref.
Before you begin
Create the key maps that define the key references and add the key(s).
If you are going to use any keyrefs that reuse existing elements, you must know the element the existing content is contained in.
To use a keyref that reuses an existing element:
Position the cursor where you want to add the variable, press Enter and add the appropriate element.
ADDITIONAL INFORMATION:
The element you should insert depends on the element you’re reusing that has the keyref applied. For example, if the keyref is based on a <uicontrol> element, you should select uicontrol.
Put the cursor in the element and press Ctrl+D to open the Modify Attributes dialog box.
In the conkeyref field, enter the name of the key that was applied to the element you’re reusing, followed by a slash, followed by the ID of the element.
ADDITIONAL INFORMATION:
For example, if you want to reuse an element that has keyref of APPLICATIONNAME and an id of Portal, you would insert APPLICATIONNAME/PORTAL.
When you assign IDs to elements in topic, they’re converted to all caps when they’re checked in. So it’s important to double-check the ID of the element to make sure you enter it correctly in the conkeyref field.