Hello Prateek,
Unfortunately, Word Import - Input Document - Headings, Condensed and Word Import - Input Document - Headings, Not Condensed are not out-of-the-box configurations. Could you post your gateway-tool-config.xml file (located in your Integrity Client's installation under <Client>\config\gateway? You will also need the corresponding import configurations for the parsers with those names (Word Import - Input Document - Headings, Condensed and Word Import - Input Document - Headings, Not Condensed).
Regards,
Kael