When creating the summary section for the Document Set Document Definition or Document Definition with multiple pages it is convenient to use links to show the extracted from the document values. Please refer to this ABBYY Online Help article for more information on links and how they function: http://help.abbyy.com/en-us/flexicapture/12/distributed_administrator/mirror_field
But the links for the checkmark fields can't be created using this functionality.
If you need to show the checkmark value in the summary section please try the following workaround to see if it'll suit your needs.
- Create a new Text field without a region in the document section. Add the Merge rule to this field. In the rule properties add only the Checkmark field. That way, the value of the created text field will be "Yes" or "No", depending on the value of the Checkmark field.
- Create a link to the created text field in the Summary Section. The value of this link will repeat the value of the created text field. In case you are creating the link in the Document Set, the created Text field should be the Index field.
- Add a checkmark field without the region in the Summary Section. Create a simple script rule that will check the value of the link to the text field and change the value of the checkmark to true or false accordingly.
- Hide the text field and its link from the verification screen in the field properties.