Index: /temp/trunk/html/admin/system/bkup.php
===================================================================
--- /temp/trunk/html/admin/system/bkup.php	(revision 5567)
+++ /temp/trunk/html/admin/system/bkup.php	(revision 5568)
@@ -106,4 +106,14 @@
 	$objErr->doFunc(array("¥Ð¥Ã¥¯¥¢¥Ã¥×̾", "bkup_name", STEXT_LEN), array("EXIST_CHECK","MAX_LENGTH_CHECK","NO_SPTAB","ALNUM_CHECK"));
 	$objErr->doFunc(array("¥Ð¥Ã¥¯¥¢¥Ã¥×¥á¥â", "bkup_memo", MTEXT_LEN), array("MAX_LENGTH_CHECK"));
+	
+	// ½ÅÊ£¥Á¥§¥Ã¥¯
+	$objQuery = new SC_Query();
+	$sql = "SELECT bkup_name FROM dtb_bkup WHERE bkup_name = ?";
+	$ret = $objQuery->getall($sql,array($array['bkup_name']));
+	
+	if (count($ret) > 0) {
+		$objErr->arrErr['bkup_name'] = "¥Ð¥Ã¥¯¥¢¥Ã¥×̾¤¬½ÅÊ£¤·¤Æ¤¤¤Þ¤¹¡£ÊÌ̾¤òÆþÎϤ·¤Æ¤¯¤À¤µ¤¤¡£";
+	}
+	
 
 	return $objErr->arrErr;