diff --git a/src/docs/mapper-examples/awms/fmp/cdm.xml b/src/docs/mapper-examples/awms/fmp/cdm.xml
index d30413b..2083baa 100644
--- a/src/docs/mapper-examples/awms/fmp/cdm.xml
+++ b/src/docs/mapper-examples/awms/fmp/cdm.xml
@@ -221,7 +221,7 @@
                 , ROW_NUMBER() OVER (ORDER BY ATCH_FILE_ID) AS R_NUM
             FROM TM_ATCH_FILE
             WHERE 1 = 1
-                AND NVL(MKAMI_SEND_YN, 'N') = 'N'
+                AND MKAMI_SEND_YN = 'N'
             )
         WHERE 1 = 1
             AND R_NUM BETWEEN 1 AND 1000
@@ -242,7 +242,7 @@
 						, ROW_NUMBER() OVER (ORDER BY ATCH_FILE_ID) AS R_NUM
 					FROM TM_ATCH_FILE
 					WHERE 1 = 1
-						AND NVL(MKAMI_SEND_YN, 'N') = 'N'
+						AND MKAMI_SEND_YN = 'N'
 					)
 				WHERE 1 = 1
 					AND R_NUM BETWEEN 1 AND 1000
@@ -259,7 +259,7 @@
                 , ROW_NUMBER() OVER (ORDER BY ATCH_FILE_ID, FILE_SN) AS R_NUM
             FROM TM_ATCH_FILE_DETAIL
             WHERE 1 = 1
-                AND NVL(MKAMI_SEND_YN, 'N') = 'N'
+                AND MKAMI_SEND_YN = 'N'
             )
         WHERE 1 = 1
             AND R_NUM BETWEEN 1 AND 1000
@@ -280,7 +280,7 @@
 						, ROW_NUMBER() OVER (ORDER BY ATCH_FILE_ID, FILE_SN) AS R_NUM
 					FROM TM_ATCH_FILE_DETAIL
 					WHERE 1 = 1
-						AND NVL(MKAMI_SEND_YN, 'N') = 'N'
+						AND MKAMI_SEND_YN = 'N'
 					)
 				WHERE 1 = 1
 					AND R_NUM BETWEEN 1 AND 1000