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BP Server Developer's Guide
Messaging workstep : Message descriptor : Header : System properties
 
System properties
The system properties are the system defined properties with specific names and types, which cannot be modified. The details of different system properties are explained in Table 20.
Table 20. System properties
System property
Data type
Description
MessageName
java.lang.String
When the message is published by BP Server, it always adds these system properties to the message header and therefore, no dataslot mapping is required.
SenderAppName
java.lang.String
SenderTemplateName
java.lang.String
SenderInstanceId
long
SenderTaskName
java.lang.String
SenderEmail
java.lang.String
This system property is optional, and the user needs to provide dataslot mapping for this property. The e-mail address is used to notify about issues and also when the message is discarded by the system.
ReceiverAppName
java.lang.String
These system properties are optional, and the user needs to provide dataslot mapping for them. User can define these properties if the target is known and therefore, these can be used for finding the target of the published message.
ReceiverInstanceId
long
ReceiverTaskName
java.lang.String
ReceiverInstanceAlias
java.lang.String
These system properties are optional, and the user needs to provide dataslot mapping for them. These properties define the alias and priority of the instance to be created using a message.
ReceiverPriority
java.lang.String