Can my husband cancel the LTR WP visa application and reapply for a DTV visa instead?

The individual inquired about the possibility of canceling their LTR WP visa application initiated on the BOI site and reapplying for a DTV visa instead. Responses indicated that there is no need to formally cancel the LTR WP application, as the processes for the two visas are separate. It was advised that, while one can simply abandon the LTR WP application, notifying the relevant authorities is considered the right course of action.