This option is supported only in the Core-Based Client and Web Client interfaces. The following message is displayed to the user and the task list is completely aborted when attempting to execute this in an interface where it is not supported: "The current configuration for finding related documents is not implemented"
This option only applies when a Work Folder document has been dragged-and-dropped to an ad hoc task.
Sometimes access back to the primary document in order to obtain information, for example, copying keywords from the primary document, is needed while the task list is executing.
The option allows users to relate back to the document that was last selected from the Inbox when dragging and dropping a document from a Work Folder to an ad hoc task.
If a rule that is configured with this relationship option is executed in any other manner (traditional ad hoc task execution, System Work, Timer Work, Load Balancing Work or System Tasks), the following message is displayed in the Diagnostics Console, the rule evaluates to "False", and the remainder of the task list continues execution: "Relationship type is only valid for tasks executed via drag and drop from the work folder"