+ $sign = "IF(`type` IN(".implode(',', array(ST_CUSTCREDIT,ST_CUSTPAYMENT,ST_BANKDEPOSIT))."), -1, 1)";
+ if ($all)
+ $value = "IFNULL($sign*(trans.ov_amount + trans.ov_gst + trans.ov_freight + trans.ov_freight_tax + trans.ov_discount),0)";
+ else
+ $value = "IFNULL($sign*(trans.ov_amount + trans.ov_gst + trans.ov_freight + trans.ov_freight_tax + trans.ov_discount -
+ trans.alloc),0)";
+ $due = "IF (trans.type=".ST_SALESINVOICE.", trans.due_date, trans.tran_date)";
+ $sql = "SELECT debtor.name, debtor.curr_code, terms.terms, debtor.credit_limit,
+ credit_status.dissallow_invoices, credit_status.reason_description,
+ Sum($value) AS Balance,
+ Sum(IF ((TO_DAYS('$todate') - TO_DAYS($due)) > 0,$value,0)) AS Due,
+ Sum(IF ((TO_DAYS('$todate') - TO_DAYS($due)) > $past1,$value,0)) AS Overdue1,
+ Sum(IF ((TO_DAYS('$todate') - TO_DAYS($due)) > $past2,$value,0)) AS Overdue2
+ FROM ".TB_PREF."debtors_master debtor
+ LEFT JOIN ".TB_PREF."debtor_trans trans ON trans.tran_date <= '$todate' AND debtor.debtor_no = trans.debtor_no AND trans.type <> ".ST_CUSTDELIVERY.","
+ .TB_PREF."payment_terms terms,"
+ .TB_PREF."credit_status credit_status
+ WHERE
+ debtor.payment_terms = terms.terms_indicator
+ AND debtor.credit_status = credit_status.id";
+ if ($customer_id)
+ $sql .= " AND debtor.debtor_no = ".db_escape($customer_id);