By default Store Exporter Deluxe refreshes it’s list of known Extra Product Option (EPO) export fields hourly, you can force refresh this on demand by clicking “Refresh counts” from the Export Types section on the Quick Export screen but you may wish to do this programmatically. The following PHP snippet will clear the Transient and on the next screen refresh of the Quick Export screen this list will be re-generated.
Add the following PHP snippet to your Child Theme’s functions.php file:
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