1
Open the properties dialog box
Right-click the field and select Properties, or open the Document Definition properties (in the Document Definition editor, select Document Definition → Document Definition Properties).
2
Create a new rule
On the Rules tab, click New Rule. Select Compare Fields and click OK.
3
Set the common rule options
Type a Name, set the severity, conditions for applying the rule, and any Tags as needed, and click Next. For the full list of common rule options, see Set up rules.
4
Add the fields to compare
Click Add to add the fields to the Fields to compare list.
5
Select the match type
- Exact requires an exact value match.
- Fuzzy allows a fuzzy match: fields are compared without regard to letter case and whitespace, and one error is allowed for values longer than four characters.
6
Finish
Click Finish. The rule name appears on the Rules tab.
