// None
    NONE: 0, 

    // Children's PAC
    CPAC: 1,

    // Course Reserves
    CSRS: 2,

    // Inbound Telephony
    ITEL: 3,

    // Express Check
    SCHK: 4,

    // RFID
    RFID: 5,  

    // Outreach Services
    ORSV: 6,

    // Staff Client Credit Card Payments
    CCPAY: 7,

    // Titles To Go
    TTG: 8,

    // Acquisitions EDI
    AQEDI: 9,

    // Deprecated
    PATPIC: 10,

    // Fusion
    FUSION: 11,

    // Simply Reports
    SIMPR: 12,

    // Outbound Telephony
    OTEL: 13,

    // PowerPAC
    PPAC: 14,

    // Export Express
    EXP: 15,

    // URL Detective
    URLDET: 16,

    // Wireless Access Manager
    WAM: 17,

    // Polaris API Service (Public)
    PAPI_SVC_PUBLIC: 18,

    // Borrow By Mail
    BAROBYMAIL: 19,

    // Mobile PAC
    MOBILEPAC: 20,

    // ITG DiscXpress
    ITGDISCXPRESS: 21,

    // Community Profiles
    COMMUNITY_PROFILES: 22,

    // Feature It!
    FEATURE_IT: 23,

    // ExpressCheck Credit Card Payments
    ECHK_CCPAY: 24,

    // PowerPAC Credit Card Payments
    PPAC_CCPAY: 25,

    // MobilePAC Credit Card Payments
    MPAC_CCPAY: 26,

    // Address Verification
    ADDRESS_VERIFICATION: 27,

    // Drivers License Scan Facility
    DRIVERS_LICENSE_SCAN: 28,

    // 3M e-book Integration
    THREEM_EBOOK: 29,

    // ChiliFresh Ratings and Reviews
    CHILIFRESH_REVIEWS: 30,

    // ChiliFresh Connections
    CHILIFRESH_CONNECTIONS: 31,

    // Credit Card Payment - SmartPay
    SMARTPAY: 32,

    // Campaigns
    CAMPAIGNS: 33,

    // Axis 360 e-book Integration
    AXIS360_EBOOK: 34,

    // Overdrive e-book Integration
    OVERDRIVE_EBOOK: 35,

    // LEAP Circulation
    LEAP_CIRCULATION: 36,

    // Carousel Toolkit
    CAROUSEL_TOOLKIT: 37,

    // Credit Card Payment - EnvisionWare
    CC_ENVISIONWARE : 38,

    // INN-Reach Integration
    INNREACH : 39,

    // Database Sync Restore
    DATABASE_SYNC_RESTORE : 40,

    // Syndetics Unbound
    SYNDETICS_UNBOUND : 41,

    // RBdigital
    RBDIGITAL : 42,

    // Vega Discover
    VEGA_DISCOVER : 43
}