This section of the Field Notes Reference Guide describes field notes beginning with M.
Maintenance Date
Mapped Account Expire Date
MasterCard Assigned ID
MCC / Merch Type
Merchant City
Merchant DBA Name beginning with
Merchant ID beginning with
Merchant Name
Merchant State
Mkt-Specific Data
Msg Delimiter
Msg Reason Code
Msg Type
Multiple Clearing Sequence Count
Multiple Clearing Sequence Number
