Patent ID: 7353196

Claim:
A method of configuring a dynamic database packageset switching program comprising: obtaining a database comprising processing parameter values used in processing financial transactions, wherein each processing parameter is associated with a predetermined financial transaction; displaying a plurality of key elements on the display screen, wherein the key elements comprise data from financial transactions; selecting one or more of the displayed key elements; creating a key definition, wherein the key definition comprises one or more of the selected key elements; associating one or more processing parameters with the key definition, the association process comprising: entering a key value for each of the key elements of the key definition in a first field of a template displayed on a display screen of a monitor coupled to an FSO computer system, wherein the combination of key values identifies the predetermined financial transaction; and associating a database identifier with the key values entered in the first field by entering the database identifier in a second field of the template displayed on the display screen, wherein the database identifier entered in the second field of the template comprises a database location of one or more processing parameters used to process the financial transaction identified by the key values entered in the first field; and storing the entered key value and the database identifier in a first memory coupled to the FSO computer system.