Error while updating woocommerce order with meta data.

[Aldy_ar]

Without meta and without mapping it doesn't gives any error.
Problem only after mapping.

 

[Supreme]

Hey @Aldy_ar

You need to pass the empty value in the "Line Item Tax Class" field since you are passing any tax details while updating.

 

[Aldy_ar]

Any way to remove them?
Its adding shipping fees and tax fees.I do not want to add them.
any idea how can i remove them?

 

[Supreme]

You can contact the WooCommerce team once on the same. Perhaps they might help you with it.