TRUNCATE `chart_account_companies`;
TRUNCATE `companies`;
TRUNCATE `pgroups`;
TRUNCATE `pgroup_accounts`;
TRUNCATE `pgroup_companies`;
TRUNCATE `products`;
TRUNCATE `product_pgroups`;
TRUNCATE `product_prices`;
TRUNCATE `uoms`;
TRUNCATE `uom_conversions`;
TRUNCATE product_price_histories;
TRUNCATE `product_with_skus`;
TRUNCATE `user_activity_logs`;
TRUNCATE `waiting_numbers`;