Shopify Import Product-XML into Shopify

We get Product data via XML and need to import it to shopify.

Please see attached file.

Product ID Value (in this case PROD0232) can be handle

Variants are in the <material ID="01245-001">)

<material ID="01245-001">
<m_name>StoLevell In AS</m_name>
<m_fuellmenge>25.000</m_fuellmenge>
<m_einheit>KG</m_einheit>
<m_preisx>43.43</m_preisx>
<m_verbrauch>1,70 kg/m² pro mm Schichtdicke</m_verbrauch>
<m_lieferform>25 kg Sack/1000 kg Palette</m_lieferform>
</material>

In this case the option would be KG ( m_einheit) and the value would be 25

here is the link to the xml

https://datamaster.sto-net.com/externalData/partnershops/part_produktdaten_reta200.xml