I have an unique requirement. After site consolidation all users and groups from different sites are a part of one single site. The reason they were separate sites earlier was that they were different Business units manufacturing different products. After site consolidation the org structure is still divided into different Business units and groups. Now after a user submits a part to workflow and comes across select signoff reviewers task, he is shown entire org structure. Even for business units he is not a part of. How do I show only the org structure for his BU? All the BUs use the same workflow for part approval.