You are using the Integration center tool creating one Scheduled XML File Output Integration.
Your output XML desired format is:
But seems that the integration center only support the XML format:
Example in the screenshot
Image/data in this KBA is from SAP internal systems, sample data, or demo systems. Any resemblance to real data is purely coincidental.
SuccessFactors - Integration Center
It is possible to create such XML format.
You need to add node "contactField" and associate it to first name (or which ever field the data should come from).
Then, you can add Attribute "name" to "contactField" and set default value as "FirstName".
Integration center handbook
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