The 1:1 mapping with fallback data field assigns a primary PlentyONE data field to the sales channel data field and additionally one or more fallback data fields.

Function of the fallback data field

The system checks the first data field and continues searching if this is missing or empty for a variant.

• Process: If the first data field provides no value, the first fallback data field is checked, then the second, and so on. Only one value is always transferred.

Two fallback conditions

Two conditions are available:

• Null (default): The fallback data field is used if the data field above is assigned but not linked to the variant. (Suitable for SKU, barcodes, sales prices, properties).
• Empty: The fallback data field is used if the data field above is assigned and linked to the variant but is empty. (Suitable for automatically available PlentyONE data fields).

Create mapping

1. Click + Add data field next to the sales channel data field.
2. Click on the desired primary PlentyONE data field (with the plus symbol).
3. Then click the plus symbol next to the desired fallback data field in the list of PlentyONE data fields.
   • The fallback data field is automatically added with the fallback condition null.
4. Option 1 (condition null): Click Confirm.
5. Option 2 (condition empty): Click the gear icon (settings) to the left of the fallback data field.
   • Select the option empty for the setting Fallback condition.
   • Click Save and then Confirm.