Standard reports on work items are based on the exposed columns in the schema of the
table for work items, and the
table for history instances for work items.
Work items are stored in the
table, and work item history instances are stored in the
table. This relationship is defined by the two database table instances
When you create new work types and corresponding work history classes using the Application Accelerator, the system maps the new work classes appropriately into these two tables.
However, when you create a concrete class by using the Class form, the default mapping is to the
table (and the
Two standard database views are linked to the
classes. These support custom worklist and assignment reporting. Update these view definitions if you use these views and you change or copy the