1- go to the administration module
2- go to periodic menu
3- choose the SQL administration
4- choose the table you want truncate it from the all table collapse
5- click on the table action button
6- select truncate
7- click OK
2- go to periodic menu
3- choose the SQL administration
4- choose the table you want truncate it from the all table collapse
5- click on the table action button
6- select truncate
7- click OK