Templates operate with data schemas and not with actual
data sources. You can add new data source schema to the currently
open template.
- You can add schemas by choosing one of three methods:
- In Document Studio, click .
- In the Outline view, click .
- In the Schema view, click
.
- In the Add Data Source Wizard, click Next in
the welcome page.
- Select a New Data Source Schema:
- In the Schema type field, select Tau.
- In the Schema file field, type or click Browse to
select the path for the schema file. You must provide the full path
to the schema. The schema can be on the local file system or on any
URL accessible from the computer. You can use the schema provided
in the Rational® Publishing Engine source directory: RPE_HOME\source\Tau\schema\ttdMetamodel.xsd
- In the Data Source ID field, type the name
for the data source. For example, Tau 1.

- In the Summary window, review the information
and click Finish.