Re: create a blank .flag file when a file is picked up. Home Page › Forums › BizTalk 2004 – BizTalk 2010 › create a blank .flag file when a file is picked up. › Re: create a blank .flag file when a file is picked up. January 29, 2010 at 8:07 AM #24154 community-content I would use this to prepare http://www.biztalk247.com/v1/articles/exam70235.aspx