truncate table 300PER;
truncate table 300EVE;
truncate table 300ART;
truncate table 300PGC;
truncate table 300BLA;
truncate table 300BLC;
truncate table 300BLK;
truncate table 300FAQ;
truncate table 300TRN;
truncate table 300CTS;
truncate table 300XW1;
truncate table 300XW9;