Submission History displays a list of form responses as well as uploaded content. On your DWD letter, locate the Employer # and Mailing ID next to the QR Code in the upper right-hand corner. Enter those values and click Search. This screen will display the Date, Acknowledgement ID, Mailing ID, Employer Number, Submission Type and File Name. For details into the data submitted, contact the investigator on your letter, or call (608) 266-3046.