diff --git a/src/main/java/com/glxp/api/service/thrsys/impl/ThrInvOrderServiceImpl.java b/src/main/java/com/glxp/api/service/thrsys/impl/ThrInvOrderServiceImpl.java
index 5343ce73a..c4ce15e22 100644
--- a/src/main/java/com/glxp/api/service/thrsys/impl/ThrInvOrderServiceImpl.java
+++ b/src/main/java/com/glxp/api/service/thrsys/impl/ThrInvOrderServiceImpl.java
@@ -1561,7 +1561,14 @@ public class ThrInvOrderServiceImpl implements ThrInvOrderService {
             list.forEach(item -> {
                 String mainAction = item.getMainAction();
                 String thrCode = item.getThrCode();
-                Long relId = mainIdRelIdMap.get(thrCode).getId();
+                Long relId = null;
+                if (mainIdRelIdMap != null){
+                    UdiRelevanceEntity udiRelevanceEntity = mainIdRelIdMap.get(thrCode);
+                    if (udiRelevanceEntity != null){
+                        relId = udiRelevanceEntity.getId();
+                    }
+                }
+
                 Integer count;
                 if (ConstantType.TYPE_PUT.equals(mainAction)) {
                     count = IntUtil.value(item.getInCount());
@@ -1577,6 +1584,7 @@ public class ThrInvOrderServiceImpl implements ThrInvOrderService {
                 if (ObjectUtil.isNull(relId)) {
                     exmsg.append(thrCode + ",");
                 }
+                if (relId != null){
                 //校验产品是否被供应商关联
                 List<UdiRlSupEntity> udiRlSupEntitys = udiRlSupService.findByUdiRlId(relId);
                 if (CollUtil.isNotEmpty(udiRlSupEntitys)) {
@@ -1601,6 +1609,9 @@ public class ThrInvOrderServiceImpl implements ThrInvOrderService {
                 } else
                     exmsg.append(thrCode + "供应商未关联");
 
+                } else
+                    exmsg.append(thrCode + "供应商未关联");
+
 
                 //过滤是否高值
                 if (IntUtil.value(highFilter) > 0) {