diff --git a/OrderPackingProcessor/mainForm.vb b/OrderPackingProcessor/mainForm.vb
index a3dcdb7..1cef939 100644
--- a/OrderPackingProcessor/mainForm.vb
+++ b/OrderPackingProcessor/mainForm.vb
@@ -8,7 +8,7 @@ Imports Newtonsoft.Json.Linq
 
 Public Class mainForm
     Public projectName As String = "OrderPackingProcessor Ver."
-    Public projectVer As String = "3.0.8"
+    Public projectVer As String = "3.0.9"
 
     Private apiItemOutURL As String = "item-outflows/page"
 
@@ -164,6 +164,7 @@ Public Class mainForm
     Private apiSearch As String = "createdAtFrom"
     Public prodArray(,) As String
     Private apiArray(,) As String
+    Private donePkList As New List(Of Integer) ''포장 끝난 itemCode 인덱스
 
     ''DB 제품 검색 관련
     Private ScanArray(,) As String
@@ -249,7 +250,7 @@ Public Class mainForm
     Private defaultData(defaultList.refer) As String
 
     ''보급형 88코드
-    Private lowProdList As New Dictionary(Of String, String) ''key: itemcode value: 88_Code
+    Private lowProdList As New HashSet(Of String) ''value: 88_Code
 
     '' 세트코드
     Private setCodeUse As Boolean = False  ''세트 코드 번호를 사용했냐 안했냐 구분
@@ -316,14 +317,10 @@ Public Class mainForm
         'Me.WindowState = FormWindowState.Maximized
     End Sub
     Private Sub loadLowProdBarcode() '' 보급형 88 코드 가지고 오기
-        Dim queryFlag = 0
-        Dim cmd = "SELECT 88_Code,itemCode FROM " & applyPlistDB & " WHERE 88_Code IS NOT NULL"
+        Dim cmd = "SELECT 88_Code FROM " & applyPlistDB & " WHERE 88_Code IS NOT NULL"
         If DBQueryReader(cmd) Then
             For i = 0 To sqlDataQuery.Length - 1
-                If i Mod 2 = 1 Then
-                    lowProdList.Add(sqlDataQuery(queryFlag), sqlDataQuery(queryFlag - 1))
-                End If
-                queryFlag += 1
+                lowProdList.Add(sqlDataQuery(i))
             Next
         End If
     End Sub
@@ -489,7 +486,7 @@ Public Class mainForm
                 Return "NONORDER"
             End If
         Else
-            If lowProdList.ContainsValue(playCode) Then
+            If lowProdList.Contains(playCode) Then
                 Return "CHECKERROR"
             End If
             If playCode.Length = oldProdCodeLength Or playCode.Length = newProdCodeLength Then
@@ -3648,15 +3645,16 @@ Public Class mainForm
         Const regType As Int16 = 0
         Try
             For i = 0 To prodArray.GetLength(1) - 1
+                If donePkList.Contains(i) Then Continue For
                 For n = 0 To scanCode.Length - 1
 
                     If prodArray(itemCode.code, i) = scanCode(n) Then   '' instr 에서 식으로 변경
 
-                        If prodArray(itemCode.count, i) = prodArray(itemCode.chkCount, i) Then
-                            errorOut("등록오류")
-                            errorGen("더이상 포장할 필요가 없는 제품입니다.")
-                            Return False
-                        End If
+                        'If prodArray(itemCode.count, i) = prodArray(itemCode.chkCount, i) Then
+                        '    errorOut("등록오류")
+                        '    errorGen("더이상 포장할 필요가 없는 제품입니다.")
+                        '    Return False
+                        'End If
 
                         If prodScanCompare(i) Then
                             errorOut("등록오류")
@@ -3676,6 +3674,7 @@ Public Class mainForm
                             txbArrayList(i, txbNameList.name).ForeColor = Color.Black
                             txbArrayList(i, txbNameList.nowCount).ForeColor = Color.Black
                             txbArrayList(i, txbNameList.targetCount).ForeColor = Color.Black
+                            donePkList.Add(i)
                         Else
                             txbArrayList(i, txbNameList.targetCount).ForeColor = Color.Blue
                         End If
@@ -3709,6 +3708,15 @@ Public Class mainForm
                 Next
             Next
 
+            For Each scanData As String In scanCode
+                For Each b As Integer In donePkList
+                    If prodArray(itemCode.code, b) = scanData Then
+                        errorOut("등록오류")
+                        errorGen("더이상 포장할 필요가 없는 제품입니다.")
+                        Return False
+                    End If
+                Next
+            Next
             errorOut("등록오류")
             errorGen("포장 품목에 존재하지 않는 제품입니다.")
             Return False
@@ -3751,7 +3759,7 @@ Public Class mainForm
             Else
                 If orderSwitch = True Then
 
-                    If playCode.Length = oldProdCodeLength Or playCode.Length = newProdCodeLength Or lowProdList.ContainsValue(playCode) Then
+                    If playCode.Length = oldProdCodeLength Or playCode.Length = newProdCodeLength Or lowProdList.Contains(playCode) Then
                         Return "PRODSCAN"
                     ElseIf playCode.Length > comCodeLength Then
                         Return "COMSCAN"
@@ -4091,7 +4099,7 @@ Public Class mainForm
         Try
             Dim dataCount As Int16 = 0
             Dim codeExist As Boolean = False
-
+            donePkList.Clear()
             ReDim prodArray(itemCode.id, 0)
             ReDim apiData(apiDataList.address)