What this page does
Nested elements are needed when the receiving system expects structure rather than flat fields. Eofferix can build parent blocks, child elements and arrays.

How to use it
- Define which block should be the parent.
- Add child fields or elements inside it.
- For JSON, choose where an object or an array is needed.
- For XML, check element order and attributes.
- Preview several source rows.
Expected result
- The result follows the required nested structure.
- Products, offers, images and properties can be grouped logically.
- The receiving system gets the expected format.
Common issues
- Wrong parent creates fields in the wrong place.
- Arrays require understanding what repeats.
- XML order matters when the target import is strict.