DBTABLE

Name of the database table.

CHAR(8)

NOT NULL

DBNAME

Database name entry in the database name table.

CHAR(8)

NOT NULL

FROMSSC

Subschema name passed at run unit signon (FROM subschema).

CHAR(8)

NOT NULL

TOSSC

Name of the subschema to which the passed subschema name maps (TO subschema).&sub1.

CHAR(8)

NOT NULL

FOREIGNDBNAME

Database name to be accessed if no database name is specified.&sub1.

CHAR(8)

NOT NULL

FILLER

Reserved for future use.

BINARY(20)

NOT NULL

Note:

1. A TOSSC value of spaces and a FOREIGNDBNAME of *DEFAULT indicates all matching subschemas should use DBNAME mapping rules.