Question

Is it possible to use rules checking on the Web Verification Station?

Answer

The Web Verification Station has certain limitations when it comes to methods and properties of the object available for rules checking. Additional information on that can be found using this link:
https://help.abbyy.com/en-us/flexicapture/12/distributed_administrator/idocument

To overcome this limitation one can make use of Web Custom actions. Please refer to the following article for more information:
User scripts for the Web Verification Station