feat: implement BIP upload worksheet with quantity calculation fix

This commit implements the BIP upload worksheet functionality for ERP system integration and fixes a critical bug in quantity calculation.

Changes:
1. Added BIP upload configuration constants to M04_Config.bas
   - BIP_UPLOAD_SHEET_NAME = "BIP上传"
   - BIP_ROW_NUMBER_BASE = 7000
   - BIP_SUPPLY_MODE = "一般发料"
   - BIP_ISSUE_ORG = "重庆布莱迪仪器仪表有限公司"

2. Extended input data reading to 4 columns (M09_BOMExtractor.bas)
   - Column D: Product Code (产品编码)
   - Updated ReadInputModels to read columns A:D

3. Added product code mapping in main flow
   - Created productCodeMap Dictionary to store order number -> product code mappings
   - Stored product codes during input processing loop

4. Created WriteBIPUploadResults function
   - Generates 9-column BIP upload worksheet
   - Implements row number generation (7000 + material sequence number)
   - Resets sequence counter for each new order
   - Includes all rows (including error rows)
   - Formats worksheet with borders, column widths, and freeze panes

5. **CRITICAL FIX**: Corrected quantity calculation logic
   - Added order quantity lookup from inputModels
   - Changed from: materialQty = result(12) (BOM base quantity only)
   - Changed to: finalQty = bomQty * currentOrderQty
   - Applied fix to both "生产数量" (column 3) and "计划出库数量" (column 9)
   - Updated comment to clarify result(12) is BOM base quantity

Output Format (9 columns):
1. 来源单据号 (Source Document Number) - Production Order No
2. 产品编码 (Product Code)
3. 生产数量 (Production Quantity) = Order Qty × Material Qty
4. 行号 (Row Number) = 7000 + sequence (resets per order)
5. 材料编码 (Material Code)
6. 供应方式 (Supply Mode) = "一般发料"
7. 需用日期 (Required Date) = Current date (yyyy/m/d format)
8. 发料组织 (Issue Organization) = "重庆布莱迪仪器仪表有限公司"
9. 计划出库数量 (Planned Output Qty) = Order Qty × Material Qty

Business Rules Implemented:
- Error rows are included (material code is empty, quantities are 0)
- Empty product codes are written as empty strings
- Row numbers reset to 7001 for each new order
- Material quantities are correctly calculated as order quantity × BOM quantity

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>

VBA_BOMConverter/Modules/M04_Config.bas

@@ -22,6 +22,12 @@ Public Const BOMLIB_FILENAME As String = "BOM库.xlsx"
 Public Const BOMLIB_START_ROW As Long = 2  ' BOM库数据起始行（第1行是表头）
 Public Const OUTPUT_SHEET_NAME As String = "BOM提取结果"
 
+' BIP上传工作表配置
+Public Const BIP_UPLOAD_SHEET_NAME As String = "BIP上传"
+Public Const BIP_ROW_NUMBER_BASE As Long = 7000
+Public Const BIP_SUPPLY_MODE As String = "一般发料"
+Public Const BIP_ISSUE_ORG As String = "重庆布莱迪仪器仪表有限公司"
+
 ' 输入列名称配置
 Public Const INPUT_COL_MODEL As String = "型号"
 Public Const INPUT_COL_PRODUCT_MODEL As String = "产品型号"

VBA_BOMConverter/Modules/M09_BOMExtractor.bas

@@ -117,6 +117,10 @@ Public Function RunBOMExtraction() As String
     Dim allResults As Collection
     Set allResults = New Collection
 
+    ' 产品编码映射（用于BIP上传工作表生成）
+    Dim productCodeMap As Object
+    Set productCodeMap = CreateObject("Scripting.Dictionary")
+
     Dim i As Long
     Dim totalModels As Long
     totalModels = UBound(inputModels, 1)
@@ -134,10 +138,17 @@ Public Function RunBOMExtraction() As String
         Dim productionOrderNo As String
         Dim modelString As String
         Dim orderQty As Long
+        Dim productCode As String
 
         productionOrderNo = CStr(inputModels(i, 1))  ' Column A: 生产订单号
         modelString = CStr(inputModels(i, 2))         ' Column B: 产品型号
         orderQty = CLng(inputModels(i, 3))            ' Column C: 数量
+        productCode = CStr(inputModels(i, 4))         ' Column D: 产品编码
+
+        ' 存储产品编码映射（用于BIP上传）
+        If Not productCodeMap.Exists(productionOrderNo) Then
+            productCodeMap.Add productionOrderNo, productCode
+        End If
 
         Dim modelResults As Collection
         Set modelResults = ProcessSingleModel(modelString, g_BOMWorkbook, g_Logger, productionOrderNo, orderQty)
@@ -155,6 +166,17 @@ Public Function RunBOMExtraction() As String
     Dim wsOutput As Worksheet
     Set wsOutput = WriteExtractionResults(allResults)
 
+    ' 步骤5.5: 生成BIP上传工作表
+    Application.StatusBar = "正在生成BIP上传数据..."
+
+    Dim wsBIPUpload As Worksheet
+    Set wsBIPUpload = WriteBIPUploadResults(allResults, inputModels, productCodeMap)
+
+    If wsBIPUpload Is Nothing Then
+        RunBOMExtraction = "错误：无法生成BIP上传工作表。"
+        GoTo ExitHandler
+    End If
+
     ' 步骤6: 生成错误报告
     If g_Logger.HasIssues Then
         g_Logger.PrintReport ActiveWorkbook
@@ -301,9 +323,9 @@ Private Function ReadInputModels(ByVal ws As Worksheet) As Variant
         Exit Function
     End If
 
-    ' 读取数据到数组（返回3列：生产订单号、产品型号、数量）
+    ' 读取数据到数组（返回4列：生产订单号、产品型号、数量、产品编码）
-    ' 假设：A列(1)=生产订单号, B列(2)=产品型号, C列(3)=数量
+    ' 假设：A列(1)=生产订单号, B列(2)=产品型号, C列(3)=数量, D列(4)=产品编码
-    ReadInputModels = ws.Range(ws.Cells(2, 1), ws.Cells(lastRow, 3)).Value
+    ReadInputModels = ws.Range(ws.Cells(2, 1), ws.Cells(lastRow, 4)).Value
     Exit Function
 
 ErrorHandler:
@@ -1140,6 +1162,208 @@ ErrorHandler:
     Set WriteExtractionResults = Nothing
 End Function
 
+' ------------------------------------------------------------------------------
+' 写入BIP上传数据到工作表
+'
+' 输入:
+'   results - 提取结果集合（来自BOM提取结果）
+'   inputModels - 输入数据数组（包含订单号、型号、数量、产品编码）
+'   productCodeMap - 产品编码映射字典（订单号 -> 产品编码）
+'
+' 输出:
+'   Worksheet - BIP上传工作表
+'
+' 逻辑:
+'   1. 创建或清空"BIP上传"工作表
+'   2. 写入表头（9列）
+'   3. 构建输出数据：
+'      - 检测订单号变化（重置物料行号计数器）
+'      - 生成行号：7000 + 物料流水号（1, 2, 3...）
+'      - 查找产品编码和订单数量
+'      - 提取物料编码和数量
+'      - 填充固定值字段
+'   4. 批量写入数据
+'   5. 格式化工作表（边框、列宽、数字格式）
+'
+' 输出格式（9列）:
+'   1: 来源单据号（生产订单号）
+'   2: 产品编码
+'   3: 生产数量（订单数量×物料数量）
+'   4: 行号（7000 + 流水号）
+'   5: 材料编码
+'   6: 供应方式（固定值："一般发料"）
+'   7: 需用日期（当前日期，格式：yyyy/m/d）
+'   8: 发料组织（固定值："重庆布莱迪仪器仪表有限公司"）
+'   9: 计划出库数量（与生产数量相同）
+' ------------------------------------------------------------------------------
+Private Function WriteBIPUploadResults( _
+    ByVal results As Collection, _
+    ByVal inputModels As Variant, _
+    ByVal productCodeMap As Object _
+) As Worksheet
+    On Error GoTo ErrorHandler
+
+    Dim ws As Worksheet
+
+    ' 创建或获取工作表
+    On Error Resume Next
+    Set ws = ThisWorkbook.Sheets(BIP_UPLOAD_SHEET_NAME)
+    On Error GoTo ErrorHandler
+
+    If ws Is Nothing Then
+        Set ws = ThisWorkbook.Worksheets.Add(After:=ActiveWorkbook.Sheets(ActiveWorkbook.Sheets.count))
+        ws.Name = BIP_UPLOAD_SHEET_NAME
+    Else
+        ws.Cells.Clear
+    End If
+
+    ' 写入表头（9列）
+    Dim headers As Variant
+    headers = Array("来源单据号（生产订单号）", "产品编码", "生产数量", "行号", "材料编码", _
+                    "供应方式", "需用日期", "发料组织", "计划出库数量")
+
+    Dim c As Long
+    For c = 1 To 9
+        ws.Cells(1, c).Value = headers(c - 1)
+    Next c
+
+    ' 格式化表头
+    With ws.Range("A1:I1")
+        .Font.Bold = True
+        .Interior.Color = RGB(217, 217, 217)
+        .HorizontalAlignment = xlCenter
+    End With
+
+    ' 写入数据
+    If results.count > 0 Then
+        ' 先设置材料编码列（第5列，E列）为文本格式
+        ws.Range("E2:E" & (results.count + 1)).NumberFormat = "@"
+
+        ' 准备输出数组
+        Dim outputArr() As Variant
+        ReDim outputArr(1 To results.count, 1 To 9)
+
+        ' 行号生成变量
+        Dim currentOrderNo As String
+        Dim materialSeqNum As Long
+        materialSeqNum = 0
+        currentOrderNo = ""
+
+        Dim i As Long
+        Dim result As Variant
+
+        For i = 1 To results.count
+            result = results(i)
+
+            ' 提取订单号（注意：result(1)在非第一行时为空，需要从第2列获取原始型号来判断）
+            Dim resultOrderNo As String
+            Dim resultModel As String
+            resultOrderNo = CStr(result(1))  ' 第1列：生产订单号（仅第一条记录有值）
+            resultModel = CStr(result(2))     ' 第2列：原始产品型号
+
+            ' 检测新订单，重置计数器
+            ' 如果resultOrderNo不为空，说明是新订单的第一条记录
+            If Len(Trim(resultOrderNo)) > 0 And resultOrderNo <> currentOrderNo Then
+                currentOrderNo = resultOrderNo
+                materialSeqNum = 0
+            End If
+
+            ' 行号计数器递增
+            materialSeqNum = materialSeqNum + 1
+
+            ' 生成行号：7000 + 流水号
+            Dim bipRowNum As Long
+            bipRowNum = BIP_ROW_NUMBER_BASE + materialSeqNum
+
+            ' 查找产品编码（使用currentOrderNo）
+            Dim currentProductCode As String
+            If productCodeMap.Exists(currentOrderNo) Then
+                currentProductCode = CStr(productCodeMap(currentOrderNo))
+            Else
+                currentProductCode = ""
+            End If
+
+            ' 【新增】查找订单数量（使用currentOrderNo）
+            Dim currentOrderQty As Long
+            currentOrderQty = 1  ' 默认值
+
+            ' 遍历inputModels查找订单数量
+            Dim j As Long
+            For j = LBound(inputModels, 1) To UBound(inputModels, 1)
+                If CStr(inputModels(j, 1)) = currentOrderNo Then
+                    currentOrderQty = CLng(inputModels(j, 3))  ' 第3列是订单数量
+                    Exit For
+                End If
+            Next j
+
+            ' 提取物料编码和BOM库基础数量
+            Dim materialCode As String
+            Dim bomQty As Long
+            Dim finalQty As Long
+            Dim isErrorRow As Boolean
+
+            materialCode = CStr(result(11))  ' 第11列：物料编码
+
+            ' 检查是否为错误行（物料编码为空）
+            isErrorRow = (Len(Trim(materialCode)) = 0)
+
+            ' 第12列：BOM库基础数量（需要乘以订单数量）
+            If Not isErrorRow Then
+                bomQty = CLng(result(12))
+            Else
+                bomQty = 0
+            End If
+
+            ' 【新增】计算最终数量 = 订单数量 × BOM数量
+            finalQty = bomQty * currentOrderQty
+
+            ' 填充输出数组（使用currentOrderNo确保每一行都有订单号）
+            outputArr(i, 1) = currentOrderNo           ' 来源单据号（生产订单号）
+            outputArr(i, 2) = currentProductCode        ' 产品编码
+            outputArr(i, 3) = finalQty                  ' 生产数量 = 订单数量 × BOM数量
+            outputArr(i, 4) = bipRowNum                 ' 行号
+            outputArr(i, 5) = materialCode              ' 材料编码
+            outputArr(i, 6) = BIP_SUPPLY_MODE           ' 供应方式
+            outputArr(i, 7) = Format(Date, "yyyy/m/d")  ' 需用日期
+            outputArr(i, 8) = BIP_ISSUE_ORG             ' 发料组织
+            outputArr(i, 9) = finalQty                  ' 计划出库数量 = 订单数量 × BOM数量
+        Next i
+
+        ' 批量写入数据
+        ws.Range("A2").Resize(results.count, 9).Value = outputArr
+
+        ' 格式化数据区域
+        With ws.Range("A2:I" & (results.count + 1))
+            .Borders.LineStyle = xlContinuous
+            .Borders.Weight = xlThin
+        End With
+
+        ' 设置列宽
+        ws.Columns("A").ColumnWidth = 15  ' 来源单据号
+        ws.Columns("B").ColumnWidth = 15  ' 产品编码
+        ws.Columns("C").ColumnWidth = 10  ' 生产数量
+        ws.Columns("D").ColumnWidth = 8   ' 行号
+        ws.Columns("E").ColumnWidth = 15  ' 材料编码
+        ws.Columns("F").ColumnWidth = 12  ' 供应方式
+        ws.Columns("G").ColumnWidth = 12  ' 需用日期
+        ws.Columns("H").ColumnWidth = 25  ' 发料组织
+        ws.Columns("I").ColumnWidth = 12  ' 计划出库数量
+
+        ' 冻结首行
+        ws.Activate
+        ActiveWindow.FreezePanes = False
+        ws.Rows(2).Select
+        ActiveWindow.FreezePanes = True
+        ws.Cells(1, 1).Select
+    End If
+
+    Set WriteBIPUploadResults = ws
+    Exit Function
+
+ErrorHandler:
+    Set WriteBIPUploadResults = Nothing
+End Function
+
 ' ------------------------------------------------------------------------------
 ' 打开BOM库文件
 '