diff --git a/src/main/java/com/interplug/qcast/biz/object/ObjectService.java b/src/main/java/com/interplug/qcast/biz/object/ObjectService.java
index f0116303..6a77a1e1 100644
--- a/src/main/java/com/interplug/qcast/biz/object/ObjectService.java
+++ b/src/main/java/com/interplug/qcast/biz/object/ObjectService.java
@@ -336,13 +336,27 @@ public class ObjectService {
 
     /* [1]. QSP API (url + param) Setting */
     String encodedSchTitle =
-        URLEncoder.encode(planReqRequest.getSchTitle(), StandardCharsets.UTF_8);
+        URLEncoder.encode(
+            StringUtils.isEmpty(planReqRequest.getSchTitle()) ? "" : planReqRequest.getSchTitle(),
+            StandardCharsets.UTF_8);
     String encodedSchAddress =
-        URLEncoder.encode(planReqRequest.getSchAddress(), StandardCharsets.UTF_8);
+        URLEncoder.encode(
+            StringUtils.isEmpty(planReqRequest.getSchAddress())
+                ? ""
+                : planReqRequest.getSchAddress(),
+            StandardCharsets.UTF_8);
     String encodedSchSaleStoreName =
-        URLEncoder.encode(planReqRequest.getSchSaleStoreName(), StandardCharsets.UTF_8);
+        URLEncoder.encode(
+            StringUtils.isEmpty(planReqRequest.getSchSaleStoreName())
+                ? ""
+                : planReqRequest.getSchSaleStoreName(),
+            StandardCharsets.UTF_8);
     String encodedSchPlanReqName =
-        URLEncoder.encode(planReqRequest.getSchPlanReqName(), StandardCharsets.UTF_8);
+        URLEncoder.encode(
+            StringUtils.isEmpty(planReqRequest.getSchPlanReqName())
+                ? ""
+                : planReqRequest.getSchPlanReqName(),
+            StandardCharsets.UTF_8);
 
     String url = QSP_API_URL + "/api/planReq/list";
     String apiUrl =