diff --git a/application/third_party/PHPExcel/Shared/String.php b/application/third_party/PHPExcel/Shared/String.php
index f5efd4d..8908230 100644
--- a/application/third_party/PHPExcel/Shared/String.php
+++ b/application/third_party/PHPExcel/Shared/String.php
@@ -524,24 +524,24 @@ class PHPExcel_Shared_String
 	 * @author  Rasmus Andersson {@link http://rasmusandersson.se/}
 	 * @author vadik56
 	 */
-	public static function utf16_decode($str, $bom_be = TRUE) 
+	// public static function utf16_decode($str, $bom_be = TRUE) 
 		
 	
-		if( strlen($str) < 2 ) return $str;
-		$c0 = ord($str{0});
-		$c1 = ord($str{1});
-		if( $c0 == 0xfe && $c1 == 0xff ) { $str = substr($str,2); }
-		elseif( $c0 == 0xff && $c1 == 0xfe ) { $str = substr($str,2); $bom_be = false; }
-		$len = strlen($str);
-		$newstr = '';
-		for($i=0;$i<$len;$i+=2) {
-			if( $bom_be ) { $val = ord($str{$i})   << 4; $val += ord($str{$i+1}); }
-			else {        $val = ord($str{$i+1}) << 4; $val += ord($str{$i}); }
-			$newstr .= ($val == 0x228) ? "\n" : chr($val);
-		}
-		return $newstr;
-	}
-	}
+	// 	if( strlen($str) < 2 ) return $str;
+	// 	$c0 = ord($str{0});
+	// 	$c1 = ord($str{1});
+	// 	if( $c0 == 0xfe && $c1 == 0xff ) { $str = substr($str,2); }
+	// 	elseif( $c0 == 0xff && $c1 == 0xfe ) { $str = substr($str,2); $bom_be = false; }
+	// 	$len = strlen($str);
+	// 	$newstr = '';
+	// 	for($i=0;$i<$len;$i+=2) {
+	// 		if( $bom_be ) { $val = ord($str{$i})   << 4; $val += ord($str{$i+1}); }
+	// 		else {        $val = ord($str{$i+1}) << 4; $val += ord($str{$i}); }
+	// 		$newstr .= ($val == 0x228) ? "\n" : chr($val);
+	// 	}
+	// 	return $newstr;
+	// }
+	// }
 	/**
 	 * Get character count. First try mbstring, then iconv, finally strlen
 	 *
diff --git a/application/views/tmc/tmc_recon.php b/application/views/tmc/tmc_recon.php
index cc94081..b1bb57c 100644
--- a/application/views/tmc/tmc_recon.php
+++ b/application/views/tmc/tmc_recon.php
@@ -634,13 +634,12 @@ function() {
                 
                 oTable = $("#scroll-horizontal-datatable").DataTable({
                     lengthChange: !1,
-                    
                     dom: 'Bfrtip',
                     buttons: [
                         {
                             extend: "csvHtml5",
                             exportOptions: {
-                                columns: [ 0, 1, 2, 3, 4, 23, 24, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18 ]
+                                columns: [ 0, 1, 2, 3, 4, 5,6,7,8,9,10,11,12,13,14]
                             }
                         }
                             
@@ -649,6 +648,22 @@ function() {
 //                        'csvHtml5'
 //                        'pdfHtml5'
                     ],
+
+//                    buttons: [{
+//                        extend: "excelHtml5",
+//                        className: "btn-light"
+//                    }
+// //                              , {
+// //                        extend: "print",
+// //                        className: "btn-light"
+// //                    }, {
+// //                        extend: "pdf",
+// //                        className: "btn-light"
+// //                    }
+
+
+                   
+                    
                     scrollX: !0,
                     language: {
                         paginate: {
diff --git a/uploads/1/gstr2a/GSTR2A-12DWWPD9503H135-Mar-2022-1690622070.xlsx b/uploads/1/gstr2a/GSTR2A-12DWWPD9503H135-Mar-2022-1690622070.xlsx
new file mode 100644
index 0000000..030ab43
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diff --git a/uploads/1/p_c2/C2--1690624046.csv b/uploads/1/p_c2/C2--1690624046.csv
new file mode 100644
index 0000000..9737efd
--- /dev/null
+++ b/uploads/1/p_c2/C2--1690624046.csv
@@ -0,0 +1 @@
+"SEGMENT","INV DATE","GST INVOICE NO","REF NO","DOC TYPE","BILLING ENTITY","PASSENGER NAME","AIRLINE CODE","TICKET NO","SECTOR","CABINCLASS","TOTAL TKT FARE","REMARKS","ACTION","INVOICE"
diff --git a/uploads/1/p_c2/C2--1690624053.csv b/uploads/1/p_c2/C2--1690624053.csv
new file mode 100644
index 0000000..9737efd
--- /dev/null
+++ b/uploads/1/p_c2/C2--1690624053.csv
@@ -0,0 +1 @@
+"SEGMENT","INV DATE","GST INVOICE NO","REF NO","DOC TYPE","BILLING ENTITY","PASSENGER NAME","AIRLINE CODE","TICKET NO","SECTOR","CABINCLASS","TOTAL TKT FARE","REMARKS","ACTION","INVOICE"
diff --git a/uploads/1/p_tmc/TMC--1690622371.xlsx b/uploads/1/p_tmc/TMC--1690622371.xlsx
new file mode 100644
index 0000000..6bba71c
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diff --git a/uploads/1/p_tmc/TMC--1690622375.xlsx b/uploads/1/p_tmc/TMC--1690622375.xlsx
new file mode 100644
index 0000000..6bba71c
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diff --git a/uploads/4/tmc/TMC-dummy-May-2020-1690622504.xlsx b/uploads/4/tmc/TMC-dummy-May-2020-1690622504.xlsx
new file mode 100644
index 0000000..6bba71c
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diff --git a/uploads/4/tmc/TMC-dummy-May-2020-1690622508.xlsx b/uploads/4/tmc/TMC-dummy-May-2020-1690622508.xlsx
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index 0000000..6bba71c
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diff --git a/uploads/4/tmc/TMC-testagent-May-2020-1690622475.xlsx b/uploads/4/tmc/TMC-testagent-May-2020-1690622475.xlsx
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index 0000000..6bba71c
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