The first PowerExchange call to IMS included the specified function code, database name, database type, PSB name, IMS SSID, IMS version, and data map type. In this message,

database_type

is one of the following values: HISAM, HDAM, PHDAM, HIDAM, PHIDAM, or DEDB. The

data_map_type

is a PowerExchange internal type such as DL1, which is not necessarily consistent with the access method in the data map.