Update all records of a Table at once for better speed performance (Update_recordset)

    public void run()
    {
        Al0ProjContractTrans al0ProjContractTrans;
        Salesquotationtable salesquotationtable;

        ttsbegin;

        delete_from al0ProjContractTrans
            where projid == projId;

        update_recordset salesquotationtable
            setting projidref = ""
            where salesquotationtable.projidref == projId;

        ttscommit;
   
        Info(projId + " as been deleted");
    }