If a property value needs to be cleared for multiple items, you can use a business adapter to upload multiple objects with one import rather than clearing each entry out individually.

To clear out property values for multiple items using a business adapter:

• The property you're clearing must have empty values on the source data but still retain the column to be mapped if you're importing with other data.
• The property that you want to clear out cannot be used for matching.
• If the property is linked with another object, the ID object used for the linking must have the Always update the property value for the Update rule.
• The object must allow updating by the import.

Example

If you want to clear the Cost Center from a purchase, you can use a business adapter to clear these fields.

1. Go to Purchase Order Line > Cost Center ID.
2. Set the Update rule in the Cost Center ID to Always update the property.