fix: 거래 세부 내역 '수금' 필드를 '공급가액'으로 변경 및 부가세 표시 추가

- 부정확한 '수금' 레이블을 '공급가액'으로 수정
- 부가세 (SL_MY_rec_vat) 필드 추가 조회 및 표시
- 공급가액 + 부가세 = 판매 금액 구조로 명확화

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

backend/app.py

@@ -391,6 +391,7 @@ def admin_transaction_detail(transaction_id):
                 SL_MY_sale,
                 SL_MY_credit,
                 SL_MY_recive,
+                SL_MY_rec_vat,
                 ISNULL(SL_NM_custom, '[비고객]') AS customer_name
             FROM SALE_MAIN
             WHERE SL_NO_order = :transaction_id
@@ -430,7 +431,8 @@ def admin_transaction_detail(transaction_id):
                 'discount': int(sale_main.SL_MY_discount or 0),
                 'sale_amount': int(sale_main.SL_MY_sale or 0),
                 'credit': int(sale_main.SL_MY_credit or 0),
-                'received': int(sale_main.SL_MY_recive or 0),
+                'supply_value': int(sale_main.SL_MY_recive or 0),
+                'vat': int(sale_main.SL_MY_rec_vat or 0),
                 'customer_name': sale_main.customer_name
             },
             'items': [

backend/check_sale_data.py

@@ -0,0 +1,83 @@
+"""
+특정 거래의 SALE_SUB 데이터 확인
+"""
+
+import sys
+import os
+sys.path.insert(0, os.path.dirname(__file__))
+
+from db.dbsetup import DatabaseManager
+from sqlalchemy import text
+
+def check_sale_sub_data(transaction_id):
+    """특정 거래의 판매 상세 데이터 확인"""
+    db_manager = DatabaseManager()
+
+    try:
+        session = db_manager.get_session('PM_PRES')
+
+        # SALE_SUB 모든 컬럼 조회
+        query = text("""
+            SELECT *
+            FROM SALE_SUB
+            WHERE SL_NO_order = :transaction_id
+        """)
+
+        result = session.execute(query, {'transaction_id': transaction_id}).fetchone()
+
+        if result:
+            print("=" * 80)
+            print(f"거래번호 {transaction_id}의 SALE_SUB 데이터")
+            print("=" * 80)
+
+            # 모든 컬럼 출력
+            for key in result._mapping.keys():
+                value = result._mapping[key]
+                print(f"{key:30} = {value}")
+
+            print("=" * 80)
+        else:
+            print(f"거래번호 {transaction_id}를 찾을 수 없습니다.")
+
+    except Exception as e:
+        print(f"오류 발생: {e}")
+    finally:
+        db_manager.close_all()
+
+def check_sale_main_data(transaction_id):
+    """특정 거래의 SALE_MAIN 데이터 확인"""
+    db_manager = DatabaseManager()
+
+    try:
+        session = db_manager.get_session('PM_PRES')
+
+        query = text("""
+            SELECT *
+            FROM SALE_MAIN
+            WHERE SL_NO_order = :transaction_id
+        """)
+
+        result = session.execute(query, {'transaction_id': transaction_id}).fetchone()
+
+        if result:
+            print("\n" + "=" * 80)
+            print(f"거래번호 {transaction_id}의 SALE_MAIN 데이터")
+            print("=" * 80)
+
+            for key in result._mapping.keys():
+                value = result._mapping[key]
+                print(f"{key:30} = {value}")
+
+            print("=" * 80)
+        else:
+            print(f"거래번호 {transaction_id}를 찾을 수 없습니다.")
+
+    except Exception as e:
+        print(f"오류 발생: {e}")
+    finally:
+        db_manager.close_all()
+
+if __name__ == '__main__':
+    # 스크린샷의 거래번호
+    check_sale_sub_data('20260123000261')
+    check_sale_main_data('20260123000261')

backend/templates/admin.html

@@ -407,8 +407,12 @@
                             <div style="color: #212529; font-size: 16px; font-weight: 600;">${tx.credit.toLocaleString()}원</div>
                         </div>
                         <div>
-                            <div style="color: #868e96; font-size: 13px; margin-bottom: 6px;">수금</div>
+                            <div style="color: #868e96; font-size: 13px; margin-bottom: 6px;">공급가액</div>
-                            <div style="color: #37b24d; font-size: 16px; font-weight: 600;">${tx.received.toLocaleString()}원</div>
+                            <div style="color: #37b24d; font-size: 16px; font-weight: 600;">${tx.supply_value.toLocaleString()}원</div>
+                        </div>
+                        <div>
+                            <div style="color: #868e96; font-size: 13px; margin-bottom: 6px;">부가세</div>
+                            <div style="color: #495057; font-size: 16px; font-weight: 600;">${tx.vat.toLocaleString()}원</div>
                         </div>
                     </div>
                 </div>