***ATTENTION: MDS made changes in March 2017 to the MDS portion of the Pre-Allocation Tool (PAT). Users must be authorized before they are given access to use the tool. If you require access please contact Shop@UW Customer service directly at (608) 497-4400 or shopuw@bussvc.wisc.edu. Please be sure to include your name, NetID, and MD# to ensure efficient processing of your request.***

PAT Reallocation and Posting Deadlines

Splitting and/or reallocating funding through the Pre-Posting Allocation Tool (PAT) is available until NOON on the third business day of the following month.  At noon on the third business day of each month, the billing file for prior month invoices is locked and submitted for billing. 

PAT 2018 Editing Deadlines Calendar (download as a PDF) PAT 2017 Editing Deadlines Calendar

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PAT Reallocation and Posting Deadlines