set

Definition

To change the value of an SAP CC system parameter

Command Usage

Command Arguments

Name	Description	Interactive Question
<PARAM_NAME>	The identifier of the configuration parameter of the SAP CC Core Server system	Parameter Name:
<PARAM_VALUE>	The value to set up	Parameter Value:
<SCOPE>	Optional: The scope (MEMORY, PERSISTENT, ALL); By default: ALL.
<INST_TARGETS>	Optional: The target instances of the command (instance IDs or instance types); By default: All the possible instances for the parameter.

Detailed Information

The set command changes the value of a system parameter of the connected SAP CC Core Server system. The name and the new value must be set as arguments. You can change a parameter, but you cannot change an indicator. Immediate is possible for few parameters.

Use the following scope options depending on your task:
• Immediate and permanent change: ALL (default)
• Immediate and temporary change: MEMORY. The system instance uses immediately the new value. But when it restarts (after a failure, a manual restart, an implementation of a patch or a support package), it will re-use the previous value. You use this option to test the behavior of an instance of the SAP CC system with a different parameter value.
• Deferred and permanent change: PERSISTENT. The system instance uses the new value only when it restarts.

Syntax

Use the ISO 8601 format (yyyy-MM-ddTHH:mm:ss) to set up a date.

Customizing

You use this command to configure the SAP CC system or to determine the best configuration by testing some parameter values.

Administration

You use this command to change the configuration of the SAP CC Core Server system. Depending on the changed parameter, you configure a business function or a technical function of the SAP CC system.

Troubleshooting Operations (System and User)

You use this command to:

• enable the log and trace functions
• test the behavior of the system with a new parameter value that can be changed immediately

Authorization

You must have a specific role in your SAP CC user profile. Refer to the SAP CC Security Guide for more information about the necessary authorizations.

See Also

get - To view the value of an SAP CC system parameter
reset - To reset an SAP CC system parameter to its default value

Message(s)

Code	Message	Action
err.missing_parameter	Error: This command requires {number} argument(s).
err.unknown_parameter	Error: The parameter "{}" is unknown to the SAP CC system.
err.unknown_scope	Error: The scope "{scope}" is unknown.
err.bad_targets	Error: The target instance "{target}" is bad in the command.
exception.indicator_notmodifiable	Error: The parameter "{parameter}" is not modifiable because it is an indicator.
exception.indicator_notmodifiable	Error: The parameter "{parameter}" is not modifiable because it is an indicator.
exception.invalid	Error: The input for the parameter "{parameter}" is not valid.
exception.memory_notmodifiable	Error: The parameter "{parameter}" is not modifiable in memory.
exception.persistent_notmodifiable	Error: The persistent value of the parameter "{parameter}" is not modifiable.
exception.unknown	Error: The parameter {parameter} is unknown to the SAP CC Core Server system.
exception.persistent_access	Error: It is forbidden to access to the persistent value of an indicator.
exception.bad_target	Error: The target instance "{target}" is bad in the command.
exception.constraint_violation	Error: Constraint violation:
exception.invalid_persistent_access	Error: It is forbidden to modify a persistent value when targeting a specific instance by its ID:
exception.concurrent_access	Error: Concurrent access to the parameter {parameter}.
parameter.name	PARAMETER
parameter.access	ACCESS
parameter.value.memory	MEMORY VALUE
parameter.value.persistent	PERSISTENT VALUE
parameter.value.default	DEFAULT VALUE
parameter.value.init	INITIAL VALUE
scope.memory	MEMORY
scope.persistent	PERSISTENT
parameter.access.rw	Read & Write (RW)
parameter.access.r	Read-Only (RO)
parameter.value.unset	<--Unset-->
parameter.value.unknown	<Unknown>
parameter.value.hidden	<Hidden>