diff --git a/op-modules/op-wms/src/main/resources/mapper/wms/WmsRawOrderInSnMapper.xml b/op-modules/op-wms/src/main/resources/mapper/wms/WmsRawOrderInSnMapper.xml
index 030d5bec..409b1a72 100644
--- a/op-modules/op-wms/src/main/resources/mapper/wms/WmsRawOrderInSnMapper.xml
+++ b/op-modules/op-wms/src/main/resources/mapper/wms/WmsRawOrderInSnMapper.xml
@@ -207,7 +207,7 @@
             po_no,
             material_code,
             material_desc,
-            sum ( amount ),
+            sum ( amount ) AS amount,
             user_defined2,
             user_defined3
         FROM