diff --git a/OrderPackingProcessor/mainForm.vb b/OrderPackingProcessor/mainForm.vb
index 8f18872..fedbfe9 100644
--- a/OrderPackingProcessor/mainForm.vb
+++ b/OrderPackingProcessor/mainForm.vb
@@ -1635,6 +1635,7 @@ Public Class mainForm
         Dim prodSerial(item_product_max_index) As String
         Dim query_product_serial As String = Nothing
 
+        '제품 ProdCode는 1부터 시작하기에 (1)부터 조회
         For i = 1 To item_product_max_index
             If item_product_list(i).sales_packing_serial_col_nm <> Nothing Then
                 If query_product_serial <> Nothing Then
@@ -2284,6 +2285,7 @@ Public Class mainForm
 
     Private Function packingDBSaveOld(packingCode As String) As Boolean
         Dim query_product_cnt As String = Nothing
+        '제품 ProdCode ProSet(1),LuxSet(2)는 같은 컬럼을 사용하고 있어, ProSet(1),LuxSet(2)는 아래에서 따로 합산
         For i = prodDB.proface To item_product_max_index
             If item_product_list(i).sales_packing_cnt_col_nm <> Nothing And item_product_list(i).cnt > 0 Then
                 query_product_cnt = query_product_cnt & ", " & item_product_list(i).sales_packing_cnt_col_nm & " = '" & item_product_list(i).cnt & "'"