Application management : Configuration : External BO links : Field descriptions : External field mapping – Non-code lists
External field mapping – Non-code lists
General
This can be used to configure how certain field values are mapped to and from an external system.
For the external field mapping – non-code lists, the following mapping types are available:
External code – BO definition (refers to a BO, so typically used to create a certain UdBO)
External code – Boolean (refers to an External Business object field definition that is (based on the value of the External code) either Yes or No)
External code – No mapping (External Business object field definition that can be completely consumed or provided to the external system)
External code – Code mapping (External Business object field definition that can only be consumed if there is a mapping available in the External BO Code mapping)
Behavior
Navigation: the selected externally managed BO definition will be auto-populated after selecting a business object.
The Externally managed BO definition reference is not cleared in the popup when the Mapping type field is changed.
The selected field definition BO in the previous step can be auto-populated when navigating to the External field mapping - Non-code lists level and creating the new mapping.
The External business object - field definition popup contains all the field definitions associated with the Planon external business object definition field selected at the Externally managed BO configurations level.
When the External business object - field definition field is selected, the Planon external business object definition field is read-only.
When the External business object - field definition field is not filled, the Planon external business object definition is editable.
Fields
Field
Description
Mapping type
Drop-down list that contains the mapping options available meaning:
BO Definition
Boolean
No mapping
Code mapping
External object type
This is the name of the external system entity.
External field name
The field name to refer to, from the external object type.
External code
The unique ID that identifies business objects in both the current system and the external system.
* 
The combination of the external system and the external code is unique.
External business object field definition
A reference to the field from the Externally managed BO that will be used for mapping.
Yes/No value
Determines how the field value is mapped to a Boolean value.
Planon external business object definition
The name of the externally managed business object field to which the data is mapped in Planon.