How do you link tables in Crystal Reports?

Resolution

1. Open Crystal Designer, click Database and select Database Expert.
2. Select existing connection under My Connections.
3. Click Finish and enter Login Credentials for Company desired.
4. Select Table by either double-clicking or clicking on arrow key.
5. Click Links Tab.

What is enforce join in Crystal Reports?

The “enforced” part is used to FORCE the inclusion of tables that contain fields that are NOT used in the report/select conditions.

How do I show multiple rows in Crystal Report?

use Crystal Reports Grouping options. Rightclick on Report and Add Grouping, then select field on which you want to grouping. in your case it would be ID field.

How do I add a database to a Crystal Report?

In the Field Explorer, expand Database Fields to view the database tables. Tip To display the Field Explorer, click the Crystal Reports menu, click Field Explorer. Expand a database table and select a database field.

What is enforced join?

How do you do a left join in Crystal Reports?

1. Open the report in the Crystal Reports application.
2. Select Database > Database Expert from the upper toolbar.
3. Select the Links tab.
4. Double-click on the link (black line running between the tables) to be changed.
5. In the Link Options window change to the desired join type (example: Left Outer Join) *
6. Click OK.

How do you link a subreport to the main report in Crystal?

Steps for linking the subreport to the main report:

1. Build the main report.
2. Go to Insert > Subreport.
3. Enter a name for the subreport and click on the Report Wizard button.
4. Select the new export file.
5. Click OK/Finish and place the subreport in the desired section.
6. Right-click on the subreport and select “Edit Subreport”

How to link three tables in Crystal Reports?

However, if you link three or more tables (tables A, B, and C in this example), Crystal Reports will link the tables in a certain order: perhaps first linking table A to table B on one field, and then linking table A to table C on another field.

What is the result of not equal join in Crystal Reports?

The result set from a Not Equal join includes all records in which the linked field value in the primary table is not equal to the linked field value in the lookup table. If smart linking in Crystal Reports is used the linking will be equal joins (Figure 1).

When to use met / Cal database tables in Crystal Reports?

When writing a report using MET/CAL database tables in Crystal Reports the tables must be linked. In MET/CAL the asset number is the unique identifier (default index). When an asset it added to inventory a unique identifier tag (MTAG) is assigned to the asset.

What do you need to know about linking tables?

In the preceding example, you not only have to include the two tables in your report, but must also link them together with a common field. Linking tables (often also known as joining tables) consists of choosing a common field or fields that will allow the second table to follow the main table as the main table is read record by record.