Form 8749 Unpostable Action and Routing SlipFigure 3.13.122-1 shows Form 8749, the Unpostable Action and Routing Slip for URC 2 and 8. There are fourteen line items on this form that are required.. They are as follows: Box 1 = Mark Unpostable Box. Box 2 = your employee number; Box 3 = the Unpostable Sequence Number; Box 4 = the Unpostable Code; Box 5 = the Unpostable Reason Code; Box 6 = the appropriate master file box. Box 7 = mark the box left of number 2; Box 8 = date the URC 2 entered on UPRES; Box 9 = Employee number to whom the unpostable is being routed; Box 10 = Stop Drop Point number where employee is located and reason unpostable is being voided back; Box 11 = Mark appropriate correction box. Box 12 = date URC 8 entered on UPRES; Box 13 = your employee number; Box 14 = additional information if necessary, for Rejects to close case. There is a note at the bottom of this figure which reads; Complete items 1 through 10 for URC 2. Complete items 11-14 for URC 8.