Related Items can be added either via Registers or via a Privacy Assessment.
(This article deals with adding a Related Item via a Register. To find out how to add a Related Item via a Privacy Assessment, see articles relating to Privacy Assessments.)
Navigate to Privacy>Registers>Select a register, click the edit button beside a record in the register, and click the Related Items tab. You will be presented with a list of related registers which may already have Related Items set up. (See example below of a DPIA register record with Related Items to the Data Elements, Third Party and Business System registers.)
To add a Related Item, click on the related register name; click, scroll or search for the relevant related record, and then click the Add Register Link button. Once added as a Related Item, you can then, if required, add a record relationship. (The example below shows a Third Party being linked to a DPIA record and the relationship being set as 'Processor External'.)
Before exiting, remember to click the green Save button at the top right.