When I click Users and Organizations page under Group Approval, an error message, the organization chart is inconsistent, appears. What is the reason and resolution for this problem?
This is because you deleted the Group under Group Approval through People and Groups page of Microsoft Office SharePoint Server. Click Here on displayed error message. On the page you moved, click Actions – Solve Inconsistency of Organization Tree. Delete organization from the organization chart which you removed from Microsoft Office SharePoint Server. To use the deleted group in Group Approval, you should register it again on the Group Approval organization chart. Make it positioned consistently with the exisitng organization chart and department folder structure. For more details, see Create Organization Chart.