lastleg-service/src/main/java/com/baiyue/lastleg/relabel/service/RelabelApplicationService.java

@@ -859,7 +859,8 @@ public class RelabelApplicationService implements WalletResultHandler {
         if ("COMPLETED".equals(application.getStatus())) return;
         if (!READY_FOR_OUTBOUND.equals(application.getStatus())
             || !"OUTBOUNDED".equals(application.getFulfillmentStatus())
-            || !Set.of("FROZEN", "NOT_REQUIRED").contains(application.getWalletStatus())) {
+            // PDA 完工已发起结算；转运收货只结束履约，不能拒绝已结算的原单或再次扣款。
+            || !Set.of("FROZEN", "NOT_REQUIRED", "SETTLE_PENDING", "SETTLED").contains(application.getWalletStatus())) {
             throw conflict("本票换标尚未完成出库或资金冻结");
         }
         List<LastlegOrder> linkedOrders = tailOrders(application);

lastleg-service/src/test/java/com/baiyue/lastleg/relabel/service/RelabelApplicationServiceTest.java

@@ -1164,6 +1164,24 @@ class RelabelApplicationServiceTest {
         verify(inventoryCommands, never()).release(any(), any(), any());
     }
 
+    @Test
+    void receivedTransferAfterPdaSettlementCompletesWithoutDuplicateFinancialCommands() {
+        RelabelApplication app = transferCompletionFixture();
+        for (String walletStatus : List.of("SETTLE_PENDING", "SETTLED")) {
+            app.setStatus(RelabelApplicationService.READY_FOR_OUTBOUND); app.setFulfillmentStatus("OUTBOUNDED");
+            app.setWalletStatus(walletStatus);
+            service.completeWarehouseTransferFulfillment("10001", app.getRelabelNo(), 91L, "operator-1");
+            service.completeWarehouseTransferFulfillment("10001", app.getRelabelNo(), 91L, "operator-1");
+            assertEquals("COMPLETED", app.getStatus()); assertEquals("COMPLETED", app.getFulfillmentStatus());
+            assertEquals(walletStatus, app.getWalletStatus());
+        }
+        verify(histories, times(2)).insert(any(RelabelStatusHistory.class));
+        verify(feeSources, never()).publishApproved(any(), any(), any());
+        verify(walletCommands, never()).publish(any(), anyLong(), any(), any(), any(), any(), anyLong());
+        verify(inventoryCommands, never()).release(any(), any(), any());
+        verify(inventoryCommands, never()).releaseTransferRelabel(any(), any(), any(), any(), any());
+    }
+
     @Test
     void transferCompletionRejectsWrongLinkUnreceivedStockMissingConfirmationOrFailedFreeze() {
         RelabelApplication app = transferCompletionFixture();