Application Object Manager Named Subsystem Parameters

The Application Object Manager can maintain several different values for a particular parameter by using named subsystems.

For more information about named subsystems and named subsystem parameters, see About Named Subsystem Parameters. For information about configuring Application Object Manager named subsystem parameters, see Configuring Siebel Enterprise Server Named Subsystem Parameters.

To configure named subsystems using the Siebel Server Manager command-line interface, see Named Subsystem Management Commands.

Named Subsystems Used by Application Object Managers

The following table provides a partial list of named subsystems used by Application Object Managers.

Named Subsystem	Alias	Type	Description
DataMart Datasource	DataMart	InfraDatasources	Datamart data source used by Application Object Manager components
Gateway Datasource	GatewayDataSrc	InfraDatasources	Gateway data source used by Application Object Manager components
Object Manager Cache	ObjMgrCache	InfraObjMgrCache	Cache parameters for Application Object Manager components
Server Datasource	ServerDataSrc	InfraDatasources	Server data source used by Application Object Manager components
LDAP Security Adapter	LDAPSecAdpt	InfraSecAdpt_LDAP	LDAP security adapter used for Application Object Manager authentication with directory servers

Named Subsystem Parameters

The following table provides a partial list of named subsystem parameters.

Parameter Alias	Named Subsystem	Data Type	Description
DSConnectString	GatewayDataSrc	String	Specifies the host name of the Siebel Gateway. The value $(GatewayAddress) for the parameter ConnectString of the GatewayDataSrc section of the Application Object Manager's configuration file is replaced at run time with the value for the named subsystem parameter DSConnectString. An incorrect setting for DSConnectString results in server administration being inaccessible from the Siebel Web Client.
DSConnectString	ServerDataSrc	String	Specifies the database connection information. On Oracle Database (native), this information is the TNS alias from tnsnames.ora. On Microsoft SQL Server and IBM DB2, this information is the ODBC Datasource Name.
DSDockedFlg	ServerDataSrc	Boolean	When you create a new named subsystem for an Application Object Manager, you must set this parameter to True.
DSFileSystem	ServerDataSrc	String	Set this parameter to *FSM* to allow the use of the File System Manager server component for standard Siebel Web Clients.
DSMaxCursorSize	ServerDataSrc, GatewayDataSr, or DataMart	Integer	Sets the total number of rows that can be returned in a result set. The parameter MaxCursorSize is set for the Application Object Manager component by using the named subsystem parameter DSMaxCursorSize. (The applicable subsystem corresponds to the component parameter OM - Data Source.) This parameter is valid only with IBM DB2 for OS/390 and z/OS. For more information, see the description of the MaxCursorSize parameter in Parameters for Individual Data Source Sections.
DSPreFetchSize	ServerDataSrc, GatewayDataSr, or DataMart	Integer	Sets the number of rows that the Siebel application reads initially as part of a query execution. The parameter PreFetchSize is set for the Application Object Manager component by using the named subsystem parameter DSPreFetchSize. (The applicable subsystem corresponds to the component parameter OM - Data Source.) This parameter is valid only with IBM DB2 for OS/390 and z/OS. For more information, see the description of the PreFetchSize parameter in Parameters for Individual Data Source Sections.
DSEnterpriseServer	ServerDataSrc, GatewayDataSr	String	Specifies the name of the Siebel Enterprise Server used by various named subsystems. The value in the Application Object Manager is replaced at run time with the value set for the named subsystem.
DSRequestServer	ServerDataSrc	String	Specifies where asynchronous calls are redirected, for example when using Interactive Assignment. Set this value to the logical name of the Siebel Server, not the computer name. The default value is null.
DSTableOwner	All named subsystems of type InfraDatasources	String	Specifies the table owner for this data source. Application Object Manager server components, such as Call Center Object Manager, read the value of this parameter. Siebel Server infrastructure and system management components, such as Server Request Broker (SRBroker), read the value of the TableOwner enterprise parameter.
DSDisableExecuteRetry	ServerDataSrc	Boolean	When set to True, this parameter prevents the Application Object Manager from resending a query to the database layer if an error occurs such as a network error or session kill.