How to delete a storespecific value from database

[ThomasNegeli]

AVS: 0.7.0 Magento: 1.9.3.0

I try to delete a storespecific text value from a product. The problem is that I can only import a NULL value for the attribute. I've looked at the database for the specific attribute. If Magento then finds a NULL value in the database, the backend shows me that this field is not empty and the value is not inherited from the default scope.

I'm using append behaviour and have set the field value the following way: $product[$key] = Mage::getStoreConfig( 'fastsimpleimport/general/symbol_for_clear_field' );

Any guidance is welcome.

[ZaneCEO]

See if the example I provided here https://github.com/avstudnitz/AvS_FastSimpleImport/issues/402 works for you.