Get update_joutfx_chk_cmd (not excuted) ``` UPDATE joutfx SET joutfx_chk = 'V' WHERE joutfx_loc = @joutfx_loc AND joutfx_ref_no = @joutfx_ref_no ``` For each file  check file name (init_websal)  write log  Read file line(imp_websal().prepare_dt().dt_websal)  For each line (dt_websal)   Start ref_valid()    Check length    If length not valid     invalid_format    Start ref_valid_websal()     if dr_tn_no <> ""      if not isValidCode(joutfx, "joutfx_loc", "joutfx_ref_no")       "TN# Not Found in Transfer Journal"     if not isValidCode(loctab, "loctab_code") (get loctab_country, loctab_curr)      "Invalid Location Code"     get_vatrate(loctab_country)     hd_exrate = get_exrate(loctab_curr)     if hd_exrate = 0      "Exchange Rate Not Found"     if not isValidCode(paytab, "paytab_curr", "paytab_location", "paytab_code")      "Invalid Payment Type"     if not isValidCode(jouinv, "jouinv_loc", "jouinv_no")      "Sales Memo Already Exist"     tmp_month = get_itmbal_last_end_month(loc)      "Trx. Month MUST > Last End Month" & " (" & tmp_month & ")"     If not valid validate_item_all(dr_item, dr_color, dr_size, "")      "Invalid Item Code"/"Invalid Color Code"/"Invalid Size Code"     if not isValidCode(itmean, "itmean_code", dr_upc)      "Invalid UPC Code"     if not dr_disc_code <> "" & isValidCode(disctb, "disctb_code", dr_disc_code)      "Invalid Discount Code"     if not dr_vip_no <> "" & isValidCode(vip, "vip_no", dr_vip_no)      "Invalid Member No."     if not process_return AND dr_sales_staff <> ""      if not isValidCode(salady, "salady_code", dr_sales_staff)       "Invalid Sales Staff Code"     if process_return       Qty. Must Be Negative in Sales Return       if not isValidCode(reason, "reason_code", dr_return_reason)        "Invalid Return Reason Code"     isValidCode(itmast, "itmast_item_no", item)      dr.Item("avg_cost") = tmp_dt.Rows(0).Item("itmast_avg_cost_bx")      dr.Item("std_cost") = tmp_dt.Rows(0).Item("itmast_std_cost_bx")      dr.Item("stock_ind") = tmp_dt.Rows(0).Item("itmast_stock_ind")      if dr.Item("stock_ind") = "S"       if not (dr_list_prx = 0 AND dr_tot_amt = 0)        "Coupon Item Should Be Zero Price"     If tax_code <> ""      If isValidCode(taxtab, "taxtab_code", tax_code)       tax_rate = tmp_dt(0).Item("taxtab_per")     tax_amt = Math.Round(CDec(dr_tot_amt) / ((100 + tax_rate) / 100) * (tax_rate / 100), 2)     dr.Item("item_tax_amt") = tax_amt     Check loc, ref_no     dr_websal_ref_item = dt_websal with loc, ref_no     if dr_websal_ref_item.length = 0      Failure   End ref_valid()    Begin_Transaction     START import_ref(loc, ref)      START prepare_ref_info()       prepare ref_trx_date, ref_vip_no       prepare ref_tot_amt: sum of item_tot_amt       prepare ref_tot_tax_amt: sum of item_tax_amt       prepare_ref_dt()       prepare ref_gst_per      tn_no = dr_websal_ref_item(0).tn_no      For each row (dr) in dr_websal_ref_item:       START import_itm_base_tables(dr):        START insert_**jouinv**(dr)        START insert_**joudis**(dr)        If ref_vip_no <> ""         START insert_**vipact**(dr)        If stock_ind <> "S"         START update_**itmdtl**(dr)        START insert_**websal**(dr)        If serial_no <> ""         START insert_**serial**(dr)        If process_return         START insert_**joutfx**(dr)      START import_ref_base_tables(loc, ref, tn_no):       START insert_**joupay**(loc, ref)       If ref_vip_no <> ""        START insert_**vipsal**(loc, ref)        START update_**vipfig**(loc, ref)       START update_**salsum**(loc, ref)       'auto receive       If Not process_return        If tn_no <> ""         If dt_tfxrec.Rows.Count = 0          For each row (dr) in dt_joutfx.Rows           Start insert_**tfxrec**(dr)           Start update_**joutfx_chk**()            (USE update_joutfx_chk_cmd) #### REF prepare_ref_dt() dt_joutfx: SELECT joutfx.*, itmast_avg_cost_bx AS unit_cost FROM joutfx LEFT JOIN itmast ON itmast_item_no = joutfx_item_no WHERE joutfx_loc = ' loc ' AND joutfx_ref_no = ' ref ' dt_tfxrec: SELECT * FROM tfxrec WHERE tfxrec_loc = ' loc ' AND tfxrec_ref_no = ' ref '`