Bangladesh Railway Automated Support Systems (BRASS-I) Diesel Spares and Material Management Systems(BRASS-II) nonDiesel Procurement Process SR Generation Countrywide Operation Pahartali Depot Dhaka Central Locomotive Workshop-CLW Parbatipur Saidpur F&S RoQ based Rule Procuring Entity PI Approval SMI MTI Indent Transmission Depot Transaction RO RNote Processing Issue Price Requisition BR Item Sanction Cancellation Stocking Global AC Systemwide 2FA OTP Authentication SMS Notification Subsystems- PIMS-1 Information Management Systems PIMS-2 noDiesel Shipping Inspection Process Systems. Over 500 Users Disaster Recovery Center. ICC Data