Выдаёт ошибку:

PDOException: SQLSTATE[23000]: Integrity constraint violation: 1048 Column 'field_price_krasnodar_currency_code' cannot be null: INSERT INTO {field_data_field_price_krasnodar} (entity_type, entity_id, revision_id, bundle, delta, language, field_price_krasnodar_amount, field_price_krasnodar_currency_code, field_price_krasnodar_data) VALUES (:db_insert_placeholder_0, :db_insert_placeholder_1, :db_insert_placeholder_2, :db_insert_placeholder_3, :db_insert_placeholder_4, :db_insert_placeholder_5, :db_insert_placeholder_6, :db_insert_placeholder_7, :db_insert_placeholder_8); Array ( [:db_insert_placeholder_0] => commerce_product [:db_insert_placeholder_1] => 548 [:db_insert_placeholder_2] => 1570 [:db_insert_placeholder_3] => product [:db_insert_placeholder_4] => 0 [:db_insert_placeholder_5] => und [:db_insert_placeholder_6] => 55500 [:db_insert_placeholder_7] => [:db_insert_placeholder_8] => ) в функции field_sql_storage_field_storage_write() (строка 622 в файле /var/www/********/data/www/*****/modules/field/modules/field_sql_storage/field_sql_storage.module).

Помогите пожалуйста. Спасибо. D7