User`s guide

4.4.3 Linking multiple tables
If the report contains data from two or more database tables, they need to be linked at this point when
creating reports.
Note:
It isn't necessary to link tables in reports created from a query or command because any links required
by the data have already been processed.
4.4.3.1 To add and link multiple tables
1.
Choose Database Expert from the Database menu.
The Database Expert dialog box appears.
2.
On the Data tab, select the tables you want to add to your report. See Adding tables.
The Links tab appears in the Database Expert.
3.
Click the Links tab to display the databases currently available for linking.
Crystal Reports automatically links tables by name or key when possible.
2012-03-1475
Introduction to Reporting