1. In the first column, click the lookup icon or start typing in the text box and select a field.
2. In the second column, select an operator.
3. In the third column, select Value if Salesforce should compare the field in the first column with a static value, or select Field if Salesforce should compare the field in the first column with the value of another field.
4. In the fourth column, enter the value or select the field that Salesforce should compare with the field in the first column.