Related objects can be used to identify other objects that are required by the parent object. When an object is retrieved from the repository, any related objects are retrieved prior to the retrieval of the parent object. These records are only available from the Object Repository Related Objects tab of an Object Repository Objects record.
Object Repository Related Objects Form 
Related Object (required)
The Related Object field displays the name of the object that is related to the current object (the one from which this Object Repository Related Objects record was created). This field links to the Object Repository Objects service.
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