Reporting Services Report Models - Professional SQL Server 2005 Reporting Services - page 360

Figure 8-25
Now that you have bound the new entity, you are ready to generate its model. Right-click on the Dim
Employee entity and select Autogenerate, as illustrated in Figure 8-26.
Figure 8-26
You will be prompted with a warning that says “Regenerating an existing model item cannot be
reversed.” In this case, that is perfectly acceptable because you have not done any modifications to the
Dim Employee entity. If this were an existing entity that you had made modifications to, you would not
want to auto-generate the model. For this example, select “Yes” from the warning dialog. Click through
the Report Model Wizard dialog using the defaults and notice that it is the same dialog as illustrated
above when you first created the Report Model. When you are finished running the wizard, you should
have a completed entity like Figure 8-27.