diff --git a/AstuteSystem/sql/astute.sql b/AstuteSystem/sql/astute.sql
index e8f673e..2ef30de 100644
--- a/AstuteSystem/sql/astute.sql
+++ b/AstuteSystem/sql/astute.sql
@@ -94,18 +94,18 @@ CREATE TABLE IF NOT EXISTS `customer` (
   `zip` int(5) DEFAULT NULL,
   `zip_last_4` int(4) DEFAULT NULL,
   `email` varchar(50) DEFAULT NULL,
-  `phone` bigint(15) DEFAULT NULL,
-  `fax` bigint(15) DEFAULT NULL,
+  `phone` varchar(20) DEFAULT NULL,
+  `fax` varchar(20) DEFAULT NULL,
   PRIMARY KEY (`customer_id`)
 ) ENGINE=InnoDB DEFAULT CHARSET=utf8;
 
--- Dumping data for table astute.customer: ~3 rows (approximately)
+-- Dumping data for table astute.customer: ~4 rows (approximately)
 /*!40000 ALTER TABLE `customer` DISABLE KEYS */;
 INSERT INTO `customer` (`customer_id`, `customer_name`, `bill_to_dept`, `add1`, `add2`, `city`, `state`, `zip`, `zip_last_4`, `email`, `phone`, `fax`) VALUES
-	('1', 'test4565', 'test123', 'test123', 'null', 'test123', 'md', 20874, 0, 'null', 0, 0),
-	('2', 'test123', 'test123', 'test123', NULL, 'test123', 'md', 20874, 0, NULL, 0, 0),
-	('3', 'Hampton Road Transit', 'Accounts Payable', '3400 Victoria Blvd', '', 'Hampton', 'VA', 23661, 0, 'wcollins@hrtransit.org', 7572226000, 7572226000),
-	('test500', 'test500', 'test500', 'test500', 'test500', 'test500', 'md', 20874, 1234, 'Test@Test.com', 1231231233, 131231233);
+	('1', 'test4565', 'test123', 'test123', 'null', 'test123', 'md', 20874, 0, 'null', '123-123-1233', '123-123-1233'),
+	('2', 'test123', 'test123', 'test123', NULL, 'test123', 'md', 20874, 0, NULL, '0', '0'),
+	('3', 'Hampton Road Transit', 'Accounts Payable', '3400 Victoria Blvd', '', 'Hampton', 'VA', 23661, 0, 'wcollins@hrtransit.org', '7572226000', '7572226000'),
+	('test500', 'test500', 'test500', 'test500', 'test500', 'test500', 'md', 20874, 1234, 'Test@Test.com', '1231231233', '131231233');
 /*!40000 ALTER TABLE `customer` ENABLE KEYS */;
 
 -- Dumping structure for function astute.duplicate_invoice
@@ -189,6 +189,21 @@ BEGIN
 END//
 DELIMITER ;
 
+-- Dumping structure for function astute.get_inv_remaining_qty_fun
+DELIMITER //
+CREATE DEFINER=`root`@`localhost` FUNCTION `get_inv_remaining_qty_fun`(inv_num_in varchar(40), item_no_in int) RETURNS double
+BEGIN
+DECLARE remaining_qty double;
+DECLARE po_no varchar(40);
+SELECT po_num INTO po_no FROM invoice where inv_no = inv_num_in;
+select po_detail.qty - sum(invoice_detail.qty) into remaining_qty from invoice_detail, po_detail
+where invoice_detail.inv_num in (select inv_num from invoice where invoice.PO_num = po_no) 
+and invoice_detail.line_item_num = item_no_in
+and invoice_detail.line_item_num = po_detail.line_item_no;
+return remaining_qty;
+END//
+DELIMITER ;
+
 -- Dumping structure for function astute.get_payment_type
 DELIMITER //
 CREATE DEFINER=`root`@`localhost` FUNCTION `get_payment_type`(pmt_type int) RETURNS varchar(20) CHARSET utf8
@@ -237,7 +252,7 @@ CREATE TABLE IF NOT EXISTS `invoice` (
   CONSTRAINT `fk_InvMaster_POnum` FOREIGN KEY (`PO_num`) REFERENCES `po` (`PO_num`)
 ) ENGINE=InnoDB DEFAULT CHARSET=utf8;
 
--- Dumping data for table astute.invoice: ~3 rows (approximately)
+-- Dumping data for table astute.invoice: ~4 rows (approximately)
 /*!40000 ALTER TABLE `invoice` DISABLE KEYS */;
 INSERT INTO `invoice` (`inv_no`, `inv_date`, `PO_num`, `bill_amt`, `special_notes`, `certification`, `inv_status`, `pmt_status`) VALUES
 	('123', '2018-01-01', 'EP2649247', 5000, 'asdf', 'Certified that the above items and rates are in accordance with the contractual agreement as verified by the undersigned.', 1, 1),
@@ -373,15 +388,17 @@ CREATE TABLE IF NOT EXISTS `po` (
   CONSTRAINT `po_customer_id_fk` FOREIGN KEY (`customer_id`) REFERENCES `customer` (`customer_id`)
 ) ENGINE=InnoDB DEFAULT CHARSET=utf8;
 
--- Dumping data for table astute.po: ~6 rows (approximately)
+-- Dumping data for table astute.po: ~8 rows (approximately)
 /*!40000 ALTER TABLE `po` DISABLE KEYS */;
 INSERT INTO `po` (`PO_num`, `contract_num`, `PO_date`, `contract_amt`, `customer_id`, `astute_project_num`, `po_id`, `title`) VALUES
-	('EP2649247', 'test123', NULL, 30000.00, '1', 'null', 1, 'SO Dummy Title for Test123'),
-	('HRT-16-72046', '16-72046', NULL, 23360.00, '3', 'HRT-01-01', 1, 'SO Dummy Title for 16-72046 adding upto 200 characters ****************************'),
+	('ABC1234', 'ABC1234', '2018-08-23', 50000.00, '3', 'ABC1234', 2, 'new from HRT'),
+	('EP2649247', 'test123', '2018-08-19', 30000.00, '1', 'null', 1, 'null'),
+	('HRT-16-72046', '16-72046', '2018-08-07', 23360.00, '3', 'HRT-01-01', 1, 'SO Dummy Title for 16-72046 '),
 	('test12', 'test', '2018-07-11', 60000.00, '1', 'adf', 2, 'SO Dummy Title for test'),
 	('test3', 'test', '2018-07-12', 60000.00, '1', 'adf', 3, 'SO Dummy Title for test'),
 	('test5', 'test', '2018-07-13', 60000.00, '1', 'adf', 4, 'SO Dummy Title for test'),
-	('test500', 'test', NULL, 60000.00, 'Test500', 'test', 1, 'SO Dummy Title for test');
+	('test500', 'test', '2018-08-13', 60000.00, 'Test500', 'test', 1, 'SO Dummy Title for test'),
+	('test55', 'test', '2018-01-12', 60000.00, '1', 'test', 5, NULL);
 /*!40000 ALTER TABLE `po` ENABLE KEYS */;
 
 -- Dumping structure for table astute.po_detail