Sybase PowerDesigner XML User Manual page 146

Defining business rules
134
To create a business rule from the List of Business Rules:
1 Select Model Business Rules to display the List of Business Rules.
2 Click the Add a Row tool.
or
Click a blank line in the list.
A rule appears with generic name, code and rule type (Definition, by
default).
3 Type a name and a code for the business rule.
4 Click Apply.
5 Double click the arrow at the beginning of the line.
The business rule property sheet appears.
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