Application management : Configuration : External BO links : Field descriptions : External system - fields
External system - fields
Field
Description
Code
Specify a code to identify the external system. This is an alphanumeric field.
Endpoint URL
The URL of the external system (outbound) that your system will share data with.
Endpoint key
The access key that will allow your system account to access the external system. This must be an access key that belongs to and is generated by the external system!
You can generate an access key in System Settings > Security.
For more information, see Access keys.
Inbound account
Specify the (internal) account that will be used by the external system to contact the current system.
* 
•    Make sure the account is added to a user group containing the product definition: Event Connector.
•    For additional security, restrict access for this account to only Event connector.
•    The external system can also be used without the inbound account (when only messages have to be sent to the external system).