Consider the following rules and guidelines to read data from or insert data to custom fields in Coupa:
•When you specify the custom field in the Custom Field Config connection property, you must specify the custom fields for different objects separated by a line break.
•When you specify multiple custom fields for a particular object, you must separate the custom fields with an empty new line.
•When you specify the custom fields for an Coupa object, you must specify ;\ at the end of the line except for the last entry.
•Before you specify a value for the IsAPIGlobalNamespace field for a custom field, you must verify whether the API global namespace check box is available for the custom field in Coupa. If the custom field does not contain the API global namespace check box, you must specify the value of IsAPIGlobalNamespace field as false.
•If you do not specify a value for the IsAPIGlobalNamespace field, Coupa V2 Connector considers true as the default.
•When you specify the value of the IsAPIGlobalNamespace as true, the custom field appears under the root tag in the Field Mapping tab.
•When you specify the value of the IsAPIGlobalNamespace as false, the custom field appears under the custom-field tag in the Field Mapping tab.