RENEW_RESERVATION_RESEND_ATTEMPTS (Parameter)

Parameter: RENEW_RESERVATION_RESEND_ATTEMPTS

Definition

The maximum number of attempts to resend a renew reservation notification if it was not acknowledged

Description and Use

This system parameter specifies the maximum number of attempts to resend a renew reservation notification until the registered client application or system (mediation) acknowledges a notification. Set up the parameter value to zero to disable the resend function: the SAP CC system sends the notification only once and the notification is not resent even if the client application did not acknowledge it.

Note

During the charging operations, the number of resend attempts is less than the value of this parameter in the following cases:

The renew reservation notification is acknowledged before the maximum number of attempts is done
The time-to-live (TTL) of the charging session is lesser than the time necessary for performing all the attempts to resend a notification that is the maximum number of attempts multiplied by the interval between two attempts (see the parameter RENEW_RESERVATION_RESEND_INTERVAL)

Syntax and Constraints

The possible values are:

0: Deactivate the function that resends the renew reservation notifications
Any positive integer: Number of resend attempts

Defined Constraints

The SAP CC Core Server system verifies the following constraints:

Instance Type	Constraint
Rater instances	The parameter must be greater than or equal to 0 .

Additional Information

Renew reservation notification resend is a subfunction of the reservation renewal function available in the session-based charging services. It notifies the registered client application or system (mediation) when a new credit reservation may be granted for an end customer.

See the RENEW_RESERVATION_SEND_TIMEOUT system parameter for more information about the system settings for the management of renew reservation notifications.

Technical Details

For more information, consult this section.

Name

RENEW_RESERVATION_RESEND_ATTEMPTS

The maximum number of attempts to resend a renew reservation notification if it was not acknowledged

Category Parameter

Type Integer

Access (RO/RW)

RW(+): Dynamic Read / Static and Dynamic Write

An immediate change is possible but is temporary. When it is relevant, change the permanent settings used by the SAP CC Core Server system when it restarts.

Use the Admin+ user interface to change the runtime values or the permanent values of this system parameter in an instance of the SAP CC Core Server system or in multiple instances.

Groups

Instance Type

This system parameter is only available in the following type of instances in a running SAP CC Core Server system:

rater

Default Value (Factory Settings)

The predefined default value is:

Instance Type	Value
Rater	`0`

You can use a default value to reset the runtime value or the restart value (persistent) in the Admin+ user interface.

Note

A default value is part of the factory settings of the SAP CC Core Server systems. It differs from the original value set during the installation or after the Customizing activities.

In Admin+, you can reset a parameter value to this default value, but it is not recommended:

This value may differ from the original value set during the installation of your SAP CC system.
Note that it may also differ from the value defined by the implementation project team and set during the Implementation Phase of the integration project.

Verify the values in your running SAP CC systems before to use the reset command.

Constraints

The SAP CC system checks the following constraints:

Rater instances

The parameter must be greater than or equal to 0 .