diff --git a/wms/hd/nladmin-system/src/main/java/org/nl/wms/common/StructFindUtil.java b/wms/hd/nladmin-system/src/main/java/org/nl/wms/common/StructFindUtil.java
index e43870b..6678176 100644
--- a/wms/hd/nladmin-system/src/main/java/org/nl/wms/common/StructFindUtil.java
+++ b/wms/hd/nladmin-system/src/main/java/org/nl/wms/common/StructFindUtil.java
@@ -136,7 +136,9 @@ public class StructFindUtil {
             String lineMaterialType = line.getString("material_type");
             String lineMaterialCode = line.getString("material_code");
             // 先匹配类型
-            if (!StrUtil.equals(lineMaterialCode, "0") && StrUtil.equals(materialType, lineMaterialType)) {
+            if (StrUtil.isNotEmpty(lineMaterialType)
+                    && !StrUtil.equals(lineMaterialType, "0") 
+                    && StrUtil.equals(materialType, lineMaterialType)) {
                 // 如果规定了特定类型 且 物料类型和特定类型不一致 下一轮循环
                 if (StrUtil.isNotEmpty(lineMaterialCode) && !StrUtil.equals(lineMaterialCode, "0") && !StrUtil.equals(materialCode, lineMaterialCode)) {
                     continue;