Where does one enter the MICR data for a bank account - new and current? We are using SL 2011 FP1 - Professional version 8.10.30917.00. Thank you. in Microsoft Dynamics SL

Where does one enter the MICR data for a bank account - new and current?  We are using SL 2011 FP1 - Professional  version 8.10.30917.00.  Thank you. in Microsoft Dynamics SL