Should you look at completing a transfer whereby you represent both the transferee and transferor you can add in the secondary role after creating the workspace initially. So the example would be creating the workspace in the role of Incoming Proprietor and then adding in an additional role of Proprietor on Title. Please see the below link for details;
Like with any transfer you will need to complete a duty assessment in DOL for it then to verify against the PEXA workspace. This type of scenario will automatically create the case in DOL once the transfer has been verified and you will be able to log in and action that assessment. Should you have any further queries after creating the workspace, feel free to contact the Support line on 1300 084 515.