diff --git a/src/controllers/EmployeePositionController.ts b/src/controllers/EmployeePositionController.ts
index 415e7604..ecf11619 100644
--- a/src/controllers/EmployeePositionController.ts
+++ b/src/controllers/EmployeePositionController.ts
@@ -1058,11 +1058,11 @@ export class EmployeePositionController extends Controller {
     let checkChildConditions: any = {};
     let keywordAsInt: any;
     let searchShortName = "1=1";
-    let searchShortName0 = `CONCAT_WS(' ',orgRoot.orgRootShortName,posMaster.posMasterNoPrefix,posMaster.posMasterNo,posMaster.posMasterNoSuffix)`;
-    let searchShortName1 = `CONCAT_WS(' ',orgChild1.orgChild1ShortName,posMaster.posMasterNoPrefix,posMaster.posMasterNo,posMaster.posMasterNoSuffix)`;
-    let searchShortName2 = `CONCAT_WS(' ',orgChild2.orgChild2ShortName,posMaster.posMasterNoPrefix,posMaster.posMasterNo,posMaster.posMasterNoSuffix)`;
-    let searchShortName3 = `CONCAT_WS(' ',orgChild3.orgChild3ShortName,posMaster.posMasterNoPrefix,posMaster.posMasterNo,posMaster.posMasterNoSuffix)`;
-    let searchShortName4 = `CONCAT_WS(' ',orgChild4.orgChild4ShortName,posMaster.posMasterNoPrefix,posMaster.posMasterNo,posMaster.posMasterNoSuffix)`;
+    let searchShortName0 = `CONCAT_WS(' ',orgRoot.orgRootShortName,NULLIF(posMaster.posMasterNoPrefix,''),posMaster.posMasterNo,NULLIF(posMaster.posMasterNoSuffix,''))`;
+    let searchShortName1 = `CONCAT_WS(' ',orgChild1.orgChild1ShortName,NULLIF(posMaster.posMasterNoPrefix,''),posMaster.posMasterNo,NULLIF(posMaster.posMasterNoSuffix,''))`;
+    let searchShortName2 = `CONCAT_WS(' ',orgChild2.orgChild2ShortName,NULLIF(posMaster.posMasterNoPrefix,''),posMaster.posMasterNo,NULLIF(posMaster.posMasterNoSuffix,''))`;
+    let searchShortName3 = `CONCAT_WS(' ',orgChild3.orgChild3ShortName,NULLIF(posMaster.posMasterNoPrefix,''),posMaster.posMasterNo,NULLIF(posMaster.posMasterNoSuffix,''))`;
+    let searchShortName4 = `CONCAT_WS(' ',orgChild4.orgChild4ShortName,NULLIF(posMaster.posMasterNoPrefix,''),posMaster.posMasterNo,NULLIF(posMaster.posMasterNoSuffix,''))`;
     let _data = await new permission().PermissionOrgList(request, "SYS_ORG_EMP");
     if (body.type === 0) {
       typeCondition = {
@@ -1072,7 +1072,7 @@ export class EmployeePositionController extends Controller {
         checkChildConditions = {
           orgChild1Id: IsNull(),
         };
-        searchShortName = `CONCAT_WS(' ',orgRoot.orgRootShortName,posMaster.posMasterNoPrefix,posMaster.posMasterNo,posMaster.posMasterNoSuffix) like '%${body.keyword}%'`;
+        searchShortName = `CONCAT_WS(' ',orgRoot.orgRootShortName,NULLIF(posMaster.posMasterNoPrefix,''),posMaster.posMasterNo,NULLIF(posMaster.posMasterNoSuffix,'')) like '%${body.keyword}%'`;
       } else {
       }
     } else if (body.type === 1) {
@@ -1083,7 +1083,7 @@ export class EmployeePositionController extends Controller {
         checkChildConditions = {
           orgChild2Id: IsNull(),
         };
-        searchShortName = `CONCAT_WS(' ',orgChild1.orgChild1ShortName,posMaster.posMasterNoPrefix,posMaster.posMasterNo,posMaster.posMasterNoSuffix) like '%${body.keyword}%'`;
+        searchShortName = `CONCAT_WS(' ',orgChild1.orgChild1ShortName,NULLIF(posMaster.posMasterNoPrefix,''),posMaster.posMasterNo,NULLIF(posMaster.posMasterNoSuffix,'')) like '%${body.keyword}%'`;
       } else {
       }
     } else if (body.type === 2) {
@@ -1094,7 +1094,7 @@ export class EmployeePositionController extends Controller {
         checkChildConditions = {
           orgChild3Id: IsNull(),
         };
-        searchShortName = `CONCAT_WS(' ',orgChild2.orgChild2ShortName,posMaster.posMasterNoPrefix,posMaster.posMasterNo,posMaster.posMasterNoSuffix) like '%${body.keyword}%'`;
+        searchShortName = `CONCAT_WS(' ',orgChild2.orgChild2ShortName,NULLIF(posMaster.posMasterNoPrefix,''),posMaster.posMasterNo,NULLIF(posMaster.posMasterNoSuffix,'')) like '%${body.keyword}%'`;
       } else {
       }
     } else if (body.type === 3) {
@@ -1105,14 +1105,14 @@ export class EmployeePositionController extends Controller {
         checkChildConditions = {
           orgChild4Id: IsNull(),
         };
-        searchShortName = `CONCAT_WS(' ',orgChild3.orgChild3ShortName,posMaster.posMasterNoPrefix,posMaster.posMasterNo,posMaster.posMasterNoSuffix) like '%${body.keyword}%'`;
+        searchShortName = `CONCAT_WS(' ',orgChild3.orgChild3ShortName,NULLIF(posMaster.posMasterNoPrefix,''),posMaster.posMasterNo,NULLIF(posMaster.posMasterNoSuffix,'')) like '%${body.keyword}%'`;
       } else {
       }
     } else if (body.type === 4) {
       typeCondition = {
         orgChild4Id: body.id,
       };
-      searchShortName = `CONCAT_WS(' ',orgChild4.orgChild4ShortName,posMaster.posMasterNoPrefix,posMaster.posMasterNo,posMaster.posMasterNoSuffix) like '%${body.keyword}%'`;
+      searchShortName = `CONCAT_WS(' ',orgChild4.orgChild4ShortName,NULLIF(posMaster.posMasterNoPrefix,''),posMaster.posMasterNo,NULLIF(posMaster.posMasterNoSuffix,'')) like '%${body.keyword}%'`;
     }
     let findPosition: any;
     let masterId = new Array();
diff --git a/src/controllers/PositionController.ts b/src/controllers/PositionController.ts
index a91a1b22..7ed5330c 100644
--- a/src/controllers/PositionController.ts
+++ b/src/controllers/PositionController.ts
@@ -1688,11 +1688,11 @@ export class PositionController extends Controller {
     let checkChildConditions: any = {};
     let keywordAsInt: any;
     let searchShortName = "1=1";
-    let searchShortName0 = `CONCAT(orgRoot.orgRootShortName," ",posMaster.posMasterNoPrefix,posMaster.posMasterNo,posMaster.posMasterNoSuffix)`;
-    let searchShortName1 = `CONCAT(orgChild1.orgChild1ShortName," ",posMaster.posMasterNoPrefix,posMaster.posMasterNo,posMaster.posMasterNoSuffix)`;
-    let searchShortName2 = `CONCAT(orgChild2.orgChild2ShortName," ",posMaster.posMasterNoPrefix,posMaster.posMasterNo,posMaster.posMasterNoSuffix)`;
-    let searchShortName3 = `CONCAT(orgChild3.orgChild3ShortName," ",posMaster.posMasterNoPrefix,posMaster.posMasterNo,posMaster.posMasterNoSuffix)`;
-    let searchShortName4 = `CONCAT(orgChild4.orgChild4ShortName," ",posMaster.posMasterNoPrefix,posMaster.posMasterNo,posMaster.posMasterNoSuffix)`;
+    let searchShortName0 = `CONCAT_WS(' ',orgRoot.orgRootShortName,NULLIF(posMaster.posMasterNoPrefix,''),posMaster.posMasterNo,NULLIF(posMaster.posMasterNoSuffix,''))`;
+    let searchShortName1 = `CONCAT_WS(' ',orgChild1.orgChild1ShortName,NULLIF(posMaster.posMasterNoPrefix,''),posMaster.posMasterNo,NULLIF(posMaster.posMasterNoSuffix,''))`;
+    let searchShortName2 = `CONCAT_WS(' ',orgChild2.orgChild2ShortName,NULLIF(posMaster.posMasterNoPrefix,''),posMaster.posMasterNo,NULLIF(posMaster.posMasterNoSuffix,''))`;
+    let searchShortName3 = `CONCAT_WS(' ',orgChild3.orgChild3ShortName,NULLIF(posMaster.posMasterNoPrefix,''),posMaster.posMasterNo,NULLIF(posMaster.posMasterNoSuffix,''))`;
+    let searchShortName4 = `CONCAT_WS(' ',orgChild4.orgChild4ShortName,NULLIF(posMaster.posMasterNoPrefix,''),posMaster.posMasterNo,NULLIF(posMaster.posMasterNoSuffix,''))`;
     if (body.type != null && body.id != null) {
       if (body.type === 0) {
         typeCondition = {
@@ -1702,7 +1702,7 @@ export class PositionController extends Controller {
           checkChildConditions = {
             orgChild1Id: IsNull(),
           };
-          searchShortName = `CONCAT(orgRoot.orgRootShortName," ",posMaster.posMasterNoPrefix,posMaster.posMasterNo,posMaster.posMasterNoSuffix) like '%${body.keyword}%'`;
+          searchShortName = `CONCAT_WS(' ',orgRoot.orgRootShortName,NULLIF(posMaster.posMasterNoPrefix,''),posMaster.posMasterNo,NULLIF(posMaster.posMasterNoSuffix,'')) like '%${body.keyword}%'`;
         } else {
         }
       } else if (body.type === 1) {
@@ -1713,7 +1713,7 @@ export class PositionController extends Controller {
           checkChildConditions = {
             orgChild2Id: IsNull(),
           };
-          searchShortName = `CONCAT(orgChild1.orgChild1ShortName," ",posMaster.posMasterNoPrefix,posMaster.posMasterNo,posMaster.posMasterNoSuffix) like '%${body.keyword}%'`;
+          searchShortName = `CONCAT_WS(' ',orgChild1.orgChild1ShortName,NULLIF(posMaster.posMasterNoPrefix,''),posMaster.posMasterNo,NULLIF(posMaster.posMasterNoSuffix,'')) like '%${body.keyword}%'`;
         } else {
         }
       } else if (body.type === 2) {
@@ -1724,7 +1724,7 @@ export class PositionController extends Controller {
           checkChildConditions = {
             orgChild3Id: IsNull(),
           };
-          searchShortName = `CONCAT(orgChild2.orgChild2ShortName," ",posMaster.posMasterNoPrefix,posMaster.posMasterNo,posMaster.posMasterNoSuffix) like '%${body.keyword}%'`;
+          searchShortName = `CONCAT_WS(' ',orgChild2.orgChild2ShortName,NULLIF(posMaster.posMasterNoPrefix,''),posMaster.posMasterNo,NULLIF(posMaster.posMasterNoSuffix,'')) like '%${body.keyword}%'`;
         } else {
         }
       } else if (body.type === 3) {
@@ -1735,14 +1735,14 @@ export class PositionController extends Controller {
           checkChildConditions = {
             orgChild4Id: IsNull(),
           };
-          searchShortName = `CONCAT(orgChild3.orgChild3ShortName," ",posMaster.posMasterNoPrefix,posMaster.posMasterNo,posMaster.posMasterNoSuffix) like '%${body.keyword}%'`;
+          searchShortName = `CONCAT_WS(' ',orgChild3.orgChild3ShortName,NULLIF(posMaster.posMasterNoPrefix,''),posMaster.posMasterNo,NULLIF(posMaster.posMasterNoSuffix,'')) like '%${body.keyword}%'`;
         } else {
         }
       } else if (body.type === 4) {
         typeCondition = {
           orgChild4Id: body.id,
         };
-        searchShortName = `CONCAT(orgChild4.orgChild4ShortName," ",posMaster.posMasterNoPrefix,posMaster.posMasterNo,posMaster.posMasterNoSuffix) like '%${body.keyword}%'`;
+        searchShortName = `CONCAT_WS(' ',orgChild4.orgChild4ShortName,NULLIF(posMaster.posMasterNoPrefix,''),posMaster.posMasterNo,NULLIF(posMaster.posMasterNoSuffix,'')) like '%${body.keyword}%'`;
       }
     } else {
       body.isAll = true;
@@ -2162,11 +2162,11 @@ export class PositionController extends Controller {
     let checkChildConditions: any = {};
     let keywordAsInt: any;
     let searchShortName = "1=1";
-    let searchShortName0 = `CONCAT_WS(' ',orgRoot.orgRootShortName,posMaster.posMasterNoPrefix,posMaster.posMasterNo,posMaster.posMasterNoSuffix)`;
-    let searchShortName1 = `CONCAT_WS(' ',orgChild1.orgChild1ShortName,posMaster.posMasterNoPrefix,posMaster.posMasterNo,posMaster.posMasterNoSuffix)`;
-    let searchShortName2 = `CONCAT_WS(' ',orgChild2.orgChild2ShortName,posMaster.posMasterNoPrefix,posMaster.posMasterNo,posMaster.posMasterNoSuffix)`;
-    let searchShortName3 = `CONCAT_WS(' ',orgChild3.orgChild3ShortName,posMaster.posMasterNoPrefix,posMaster.posMasterNo,posMaster.posMasterNoSuffix)`;
-    let searchShortName4 = `CONCAT_WS(' ',orgChild4.orgChild4ShortName,posMaster.posMasterNoPrefix,posMaster.posMasterNo,posMaster.posMasterNoSuffix)`;
+    let searchShortName0 = `CONCAT_WS(' ',orgRoot.orgRootShortName,NULLIF(posMaster.posMasterNoPrefix,''),posMaster.posMasterNo,NULLIF(posMaster.posMasterNoSuffix,''))`;
+    let searchShortName1 = `CONCAT_WS(' ',orgChild1.orgChild1ShortName,NULLIF(posMaster.posMasterNoPrefix,''),posMaster.posMasterNo,NULLIF(posMaster.posMasterNoSuffix,''))`;
+    let searchShortName2 = `CONCAT_WS(' ',orgChild2.orgChild2ShortName,NULLIF(posMaster.posMasterNoPrefix,''),posMaster.posMasterNo,NULLIF(posMaster.posMasterNoSuffix,''))`;
+    let searchShortName3 = `CONCAT_WS(' ',orgChild3.orgChild3ShortName,NULLIF(posMaster.posMasterNoPrefix,''),posMaster.posMasterNo,NULLIF(posMaster.posMasterNoSuffix,''))`;
+    let searchShortName4 = `CONCAT_WS(' ',orgChild4.orgChild4ShortName,NULLIF(posMaster.posMasterNoPrefix,''),posMaster.posMasterNo,NULLIF(posMaster.posMasterNoSuffix,''))`;
     let _data = await new permission().PermissionOrgList(request, "SYS_ORG");
     if (body.type === 0) {
       typeCondition = {
@@ -2176,7 +2176,7 @@ export class PositionController extends Controller {
         checkChildConditions = {
           orgChild1Id: IsNull(),
         };
-        searchShortName = `CONCAT_WS(' ',orgRoot.orgRootShortName,posMaster.posMasterNoPrefix,posMaster.posMasterNo,posMaster.posMasterNoSuffix) like '%${body.keyword}%'`;
+        searchShortName = `CONCAT_WS(' ',orgRoot.orgRootShortName,NULLIF(posMaster.posMasterNoPrefix,''),posMaster.posMasterNo,NULLIF(posMaster.posMasterNoSuffix,'')) like '%${body.keyword}%'`;
       }
     } else if (body.type === 1) {
       typeCondition = {
@@ -2186,7 +2186,7 @@ export class PositionController extends Controller {
         checkChildConditions = {
           orgChild2Id: IsNull(),
         };
-        searchShortName = `CONCAT_WS(' ',orgChild1.orgChild1ShortName,posMaster.posMasterNoPrefix,posMaster.posMasterNo,posMaster.posMasterNoSuffix) like '%${body.keyword}%'`;
+        searchShortName = `CONCAT_WS(' ',orgChild1.orgChild1ShortName,NULLIF(posMaster.posMasterNoPrefix,''),posMaster.posMasterNo,NULLIF(posMaster.posMasterNoSuffix,'')) like '%${body.keyword}%'`;
       }
     } else if (body.type === 2) {
       typeCondition = {
@@ -2196,7 +2196,7 @@ export class PositionController extends Controller {
         checkChildConditions = {
           orgChild3Id: IsNull(),
         };
-        searchShortName = `CONCAT_WS(' ',orgChild2.orgChild2ShortName,posMaster.posMasterNoPrefix,posMaster.posMasterNo,posMaster.posMasterNoSuffix) like '%${body.keyword}%'`;
+        searchShortName = `CONCAT_WS(' ',orgChild2.orgChild2ShortName,NULLIF(posMaster.posMasterNoPrefix,''),posMaster.posMasterNo,NULLIF(posMaster.posMasterNoSuffix,'')) like '%${body.keyword}%'`;
       }
     } else if (body.type === 3) {
       typeCondition = {
@@ -2206,13 +2206,13 @@ export class PositionController extends Controller {
         checkChildConditions = {
           orgChild4Id: IsNull(),
         };
-        searchShortName = `CONCAT_WS(' ',orgChild3.orgChild3ShortName,posMaster.posMasterNoPrefix,posMaster.posMasterNo,posMaster.posMasterNoSuffix) like '%${body.keyword}%'`;
+        searchShortName = `CONCAT_WS(' ',orgChild3.orgChild3ShortName,NULLIF(posMaster.posMasterNoPrefix,''),posMaster.posMasterNo,NULLIF(posMaster.posMasterNoSuffix,'')) like '%${body.keyword}%'`;
       }
     } else if (body.type === 4) {
       typeCondition = {
         orgChild4Id: body.id,
       };
-      searchShortName = `CONCAT_WS(' ',orgChild4.orgChild4ShortName,posMaster.posMasterNoPrefix,posMaster.posMasterNo,posMaster.posMasterNoSuffix) like '%${body.keyword}%'`;
+      searchShortName = `CONCAT_WS(' ',orgChild4.orgChild4ShortName,NULLIF(posMaster.posMasterNoPrefix,''),posMaster.posMasterNo,NULLIF(posMaster.posMasterNoSuffix,'')) like '%${body.keyword}%'`;
     }
     let findPosition: any;
     let masterId = new Array();
@@ -5351,11 +5351,11 @@ export class PositionController extends Controller {
     let checkChildConditions: any = {};
     let keywordAsInt: any;
     let searchShortName = "1=1";
-    let searchShortName0 = `CONCAT(orgRoot.orgRootShortName," ",COALESCE(posMaster.posMasterNoPrefix, ""),posMaster.posMasterNo,COALESCE(posMaster.posMasterNoSuffix, ""))`;
-    let searchShortName1 = `CONCAT(orgChild1.orgChild1ShortName," ",COALESCE(posMaster.posMasterNoPrefix, ""),posMaster.posMasterNo,COALESCE(posMaster.posMasterNoSuffix, ""))`;
-    let searchShortName2 = `CONCAT(orgChild2.orgChild2ShortName," ",COALESCE(posMaster.posMasterNoPrefix, ""),posMaster.posMasterNo,COALESCE(posMaster.posMasterNoSuffix, ""))`;
-    let searchShortName3 = `CONCAT(orgChild3.orgChild3ShortName," ",COALESCE(posMaster.posMasterNoPrefix, ""),posMaster.posMasterNo,COALESCE(posMaster.posMasterNoSuffix, ""))`;
-    let searchShortName4 = `CONCAT(orgChild4.orgChild4ShortName," ",COALESCE(posMaster.posMasterNoPrefix, ""),posMaster.posMasterNo,COALESCE(posMaster.posMasterNoSuffix, ""))`;
+    let searchShortName0 = `CONCAT_WS(' ',orgRoot.orgRootShortName,NULLIF(posMaster.posMasterNoPrefix,''),posMaster.posMasterNo,NULLIF(posMaster.posMasterNoSuffix,''))`;
+    let searchShortName1 = `CONCAT_WS(' ',orgChild1.orgChild1ShortName,NULLIF(posMaster.posMasterNoPrefix,''),posMaster.posMasterNo,NULLIF(posMaster.posMasterNoSuffix,''))`;
+    let searchShortName2 = `CONCAT_WS(' ',orgChild2.orgChild2ShortName,NULLIF(posMaster.posMasterNoPrefix,''),posMaster.posMasterNo,NULLIF(posMaster.posMasterNoSuffix,''))`;
+    let searchShortName3 = `CONCAT_WS(' ',orgChild3.orgChild3ShortName,NULLIF(posMaster.posMasterNoPrefix,''),posMaster.posMasterNo,NULLIF(posMaster.posMasterNoSuffix,''))`;
+    let searchShortName4 = `CONCAT_WS(' ',orgChild4.orgChild4ShortName,NULLIF(posMaster.posMasterNoPrefix,''),posMaster.posMasterNo,NULLIF(posMaster.posMasterNoSuffix,''))`;
     let _data = await new permission().PermissionOrgList(request, "SYS_POS_CONDITION");
     const orgDna = await new permission().checkDna(request, request.user.sub);
     let level: any = resolveNodeLevel(orgDna);
@@ -5397,7 +5397,7 @@ export class PositionController extends Controller {
       //   checkChildConditions = {
       //     orgChild1Id: IsNull(),
       //   };
-      //   searchShortName = `CONCAT(orgRoot.orgRootShortName," ",COALESCE(posMaster.posMasterNoPrefix, ""),posMaster.posMasterNo,COALESCE(posMaster.posMasterNoSuffix, "")) like '%${body.keyword}%'`;
+      //   searchShortName = `CONCAT_WS(' ',orgRoot.orgRootShortName,NULLIF(posMaster.posMasterNoPrefix,''),posMaster.posMasterNo,NULLIF(posMaster.posMasterNoSuffix,'')) like '%${body.keyword}%'`;
       // } else {
       // }
     } else if (body.type === 1) {
@@ -5408,7 +5408,7 @@ export class PositionController extends Controller {
       //   checkChildConditions = {
       //     orgChild2Id: IsNull(),
       //   };
-      //   searchShortName = `CONCAT(orgChild1.orgChild1ShortName," ",COALESCE(posMaster.posMasterNoPrefix, ""),posMaster.posMasterNo,COALESCE(posMaster.posMasterNoSuffix, "")) like '%${body.keyword}%'`;
+      //   searchShortName = `CONCAT_WS(' ',orgChild1.orgChild1ShortName,NULLIF(posMaster.posMasterNoPrefix,''),posMaster.posMasterNo,NULLIF(posMaster.posMasterNoSuffix,'')) like '%${body.keyword}%'`;
       // } else {
       // }
     } else if (body.type === 2) {
@@ -5419,7 +5419,7 @@ export class PositionController extends Controller {
       //   checkChildConditions = {
       //     orgChild3Id: IsNull(),
       //   };
-      //   searchShortName = `CONCAT(orgChild2.orgChild2ShortName," ",COALESCE(posMaster.posMasterNoPrefix, ""),posMaster.posMasterNo,COALESCE(posMaster.posMasterNoSuffix, "")) like '%${body.keyword}%'`;
+      //   searchShortName = `CONCAT_WS(' ',orgChild2.orgChild2ShortName,NULLIF(posMaster.posMasterNoPrefix,''),posMaster.posMasterNo,NULLIF(posMaster.posMasterNoSuffix,'')) like '%${body.keyword}%'`;
       // } else {
       // }
     } else if (body.type === 3) {
@@ -5430,14 +5430,14 @@ export class PositionController extends Controller {
       //   checkChildConditions = {
       //     orgChild4Id: IsNull(),
       //   };
-      //   searchShortName = `CONCAT(orgChild3.orgChild3ShortName," ",COALESCE(posMaster.posMasterNoPrefix, ""),posMaster.posMasterNo,COALESCE(posMaster.posMasterNoSuffix, "")) like '%${body.keyword}%'`;
+      //   searchShortName = `CONCAT_WS(' ',orgChild3.orgChild3ShortName,NULLIF(posMaster.posMasterNoPrefix,''),posMaster.posMasterNo,NULLIF(posMaster.posMasterNoSuffix,'')) like '%${body.keyword}%'`;
       // } else {
       // }
     } else if (body.type === 4) {
       typeCondition = {
         ...(cannotViewChild4PosMaster ? { orgChild4Id: null } : { orgChild4Id: body.id }),
       };
-      searchShortName = `CONCAT(orgChild4.orgChild4ShortName," ",COALESCE(posMaster.posMasterNoPrefix, ""),posMaster.posMasterNo,COALESCE(posMaster.posMasterNoSuffix, "")) like '%${body.keyword}%'`;
+      searchShortName = `CONCAT_WS(' ',orgChild4.orgChild4ShortName,NULLIF(posMaster.posMasterNoPrefix,''),posMaster.posMasterNo,NULLIF(posMaster.posMasterNoSuffix,'')) like '%${body.keyword}%'`;
     }
     let findPosition: any;
     let masterId = new Array();
diff --git a/src/controllers/ProfileController.ts b/src/controllers/ProfileController.ts
index 468a803b..92943776 100644
--- a/src/controllers/ProfileController.ts
+++ b/src/controllers/ProfileController.ts
@@ -6026,11 +6026,11 @@ export class ProfileController extends Controller {
     } else if (searchField == "posNo") {
       queryLike = `
       CASE
-        WHEN current_holders.orgChild4Id IS NOT NULL THEN CONCAT_WS(' ', orgChild4.orgChild4ShortName, current_holders.posMasterNoPrefix, current_holders.posMasterNo, current_holders.posMasterNoSuffix)
-        WHEN current_holders.orgChild3Id IS NOT NULL THEN CONCAT_WS(' ', orgChild3.orgChild3ShortName, current_holders.posMasterNoPrefix, current_holders.posMasterNo, current_holders.posMasterNoSuffix)
-        WHEN current_holders.orgChild2Id IS NOT NULL THEN CONCAT_WS(' ', orgChild2.orgChild2ShortName, current_holders.posMasterNoPrefix, current_holders.posMasterNo, current_holders.posMasterNoSuffix)
-        WHEN current_holders.orgChild1Id IS NOT NULL THEN CONCAT_WS(' ', orgChild1.orgChild1ShortName, current_holders.posMasterNoPrefix, current_holders.posMasterNo, current_holders.posMasterNoSuffix)
-        ELSE CONCAT_WS(' ', orgRoot.orgRootShortName, current_holders.posMasterNoPrefix, current_holders.posMasterNo, current_holders.posMasterNoSuffix)
+        WHEN current_holders.orgChild4Id IS NOT NULL THEN CONCAT_WS(' ', orgChild4.orgChild4ShortName, NULLIF(current_holders.posMasterNoPrefix,''), current_holders.posMasterNo, NULLIF(current_holders.posMasterNoSuffix,''))
+        WHEN current_holders.orgChild3Id IS NOT NULL THEN CONCAT_WS(' ', orgChild3.orgChild3ShortName, NULLIF(current_holders.posMasterNoPrefix,''), current_holders.posMasterNo, NULLIF(current_holders.posMasterNoSuffix,''))
+        WHEN current_holders.orgChild2Id IS NOT NULL THEN CONCAT_WS(' ', orgChild2.orgChild2ShortName, NULLIF(current_holders.posMasterNoPrefix,''), current_holders.posMasterNo, NULLIF(current_holders.posMasterNoSuffix,''))
+        WHEN current_holders.orgChild1Id IS NOT NULL THEN CONCAT_WS(' ', orgChild1.orgChild1ShortName, NULLIF(current_holders.posMasterNoPrefix,''), current_holders.posMasterNo, NULLIF(current_holders.posMasterNoSuffix,''))
+        ELSE CONCAT_WS(' ', orgRoot.orgRootShortName, NULLIF(current_holders.posMasterNoPrefix,''), current_holders.posMasterNo, NULLIF(current_holders.posMasterNoSuffix,''))
       END LIKE :keyword
     `;
     }
@@ -6616,11 +6616,11 @@ export class ProfileController extends Controller {
     } else if (searchField == "posNo") {
       queryLike = `
       CASE
-        WHEN current_holders.orgChild4Id IS NOT NULL THEN CONCAT_WS(' ', orgChild4.orgChild4ShortName, current_holders.posMasterNoPrefix, current_holders.posMasterNo, current_holders.posMasterNoSuffix)
-        WHEN current_holders.orgChild3Id IS NOT NULL THEN CONCAT_WS(' ', orgChild3.orgChild3ShortName, current_holders.posMasterNoPrefix, current_holders.posMasterNo, current_holders.posMasterNoSuffix)
-        WHEN current_holders.orgChild2Id IS NOT NULL THEN CONCAT_WS(' ', orgChild2.orgChild2ShortName, current_holders.posMasterNoPrefix, current_holders.posMasterNo, current_holders.posMasterNoSuffix)
-        WHEN current_holders.orgChild1Id IS NOT NULL THEN CONCAT_WS(' ', orgChild1.orgChild1ShortName, current_holders.posMasterNoPrefix, current_holders.posMasterNo, current_holders.posMasterNoSuffix)
-        ELSE CONCAT_WS(' ', orgRoot.orgRootShortName, current_holders.posMasterNoPrefix, current_holders.posMasterNo, current_holders.posMasterNoSuffix)
+        WHEN current_holders.orgChild4Id IS NOT NULL THEN CONCAT_WS(' ', orgChild4.orgChild4ShortName, NULLIF(current_holders.posMasterNoPrefix,''), current_holders.posMasterNo, NULLIF(current_holders.posMasterNoSuffix,''))
+        WHEN current_holders.orgChild3Id IS NOT NULL THEN CONCAT_WS(' ', orgChild3.orgChild3ShortName, NULLIF(current_holders.posMasterNoPrefix,''), current_holders.posMasterNo, NULLIF(current_holders.posMasterNoSuffix,''))
+        WHEN current_holders.orgChild2Id IS NOT NULL THEN CONCAT_WS(' ', orgChild2.orgChild2ShortName, NULLIF(current_holders.posMasterNoPrefix,''), current_holders.posMasterNo, NULLIF(current_holders.posMasterNoSuffix,''))
+        WHEN current_holders.orgChild1Id IS NOT NULL THEN CONCAT_WS(' ', orgChild1.orgChild1ShortName, NULLIF(current_holders.posMasterNoPrefix,''), current_holders.posMasterNo, NULLIF(current_holders.posMasterNoSuffix,''))
+        ELSE CONCAT_WS(' ', orgRoot.orgRootShortName, NULLIF(current_holders.posMasterNoPrefix,''), current_holders.posMasterNo, NULLIF(current_holders.posMasterNoSuffix,''))
       END LIKE :keyword
     `;
     }
@@ -7010,11 +7010,11 @@ export class ProfileController extends Controller {
     } else if (searchField == "posNo") {
       queryLike = `
       CASE
-        WHEN current_holders.orgChild4Id IS NOT NULL THEN CONCAT_WS(' ', orgChild4.orgChild4ShortName, current_holders.posMasterNoPrefix, current_holders.posMasterNo, current_holders.posMasterNoSuffix)
-        WHEN current_holders.orgChild3Id IS NOT NULL THEN CONCAT_WS(' ', orgChild3.orgChild3ShortName, current_holders.posMasterNoPrefix, current_holders.posMasterNo, current_holders.posMasterNoSuffix)
-        WHEN current_holders.orgChild2Id IS NOT NULL THEN CONCAT_WS(' ', orgChild2.orgChild2ShortName, current_holders.posMasterNoPrefix, current_holders.posMasterNo, current_holders.posMasterNoSuffix)
-        WHEN current_holders.orgChild1Id IS NOT NULL THEN CONCAT_WS(' ', orgChild1.orgChild1ShortName, current_holders.posMasterNoPrefix, current_holders.posMasterNo, current_holders.posMasterNoSuffix)
-        ELSE CONCAT_WS(' ', orgRoot.orgRootShortName, current_holders.posMasterNoPrefix, current_holders.posMasterNo, current_holders.posMasterNoSuffix)
+        WHEN current_holders.orgChild4Id IS NOT NULL THEN CONCAT_WS(' ', orgChild4.orgChild4ShortName, NULLIF(current_holders.posMasterNoPrefix,''), current_holders.posMasterNo, NULLIF(current_holders.posMasterNoSuffix,''))
+        WHEN current_holders.orgChild3Id IS NOT NULL THEN CONCAT_WS(' ', orgChild3.orgChild3ShortName, NULLIF(current_holders.posMasterNoPrefix,''), current_holders.posMasterNo, NULLIF(current_holders.posMasterNoSuffix,''))
+        WHEN current_holders.orgChild2Id IS NOT NULL THEN CONCAT_WS(' ', orgChild2.orgChild2ShortName, NULLIF(current_holders.posMasterNoPrefix,''), current_holders.posMasterNo, NULLIF(current_holders.posMasterNoSuffix,''))
+        WHEN current_holders.orgChild1Id IS NOT NULL THEN CONCAT_WS(' ', orgChild1.orgChild1ShortName, NULLIF(current_holders.posMasterNoPrefix,''), current_holders.posMasterNo, NULLIF(current_holders.posMasterNoSuffix,''))
+        ELSE CONCAT_WS(' ', orgRoot.orgRootShortName, NULLIF(current_holders.posMasterNoPrefix,''), current_holders.posMasterNo, NULLIF(current_holders.posMasterNoSuffix,''))
       END LIKE :keyword
     `;
     }
diff --git a/src/controllers/ProfileEmployeeController.ts b/src/controllers/ProfileEmployeeController.ts
index faa8cdd3..f79e27cd 100644
--- a/src/controllers/ProfileEmployeeController.ts
+++ b/src/controllers/ProfileEmployeeController.ts
@@ -2848,11 +2848,11 @@ export class ProfileEmployeeController extends Controller {
     } else if (searchField == "posNo") {
       queryLike = `
       CASE
-        WHEN current_holders.orgChild4Id IS NOT NULL THEN CONCAT_WS(' ', orgChild4.orgChild4ShortName, current_holders.posMasterNoPrefix, current_holders.posMasterNo, current_holders.posMasterNoSuffix)
-        WHEN current_holders.orgChild3Id IS NOT NULL THEN CONCAT_WS(' ', orgChild3.orgChild3ShortName, current_holders.posMasterNoPrefix, current_holders.posMasterNo, current_holders.posMasterNoSuffix)
-        WHEN current_holders.orgChild2Id IS NOT NULL THEN CONCAT_WS(' ', orgChild2.orgChild2ShortName, current_holders.posMasterNoPrefix, current_holders.posMasterNo, current_holders.posMasterNoSuffix)
-        WHEN current_holders.orgChild1Id IS NOT NULL THEN CONCAT_WS(' ', orgChild1.orgChild1ShortName, current_holders.posMasterNoPrefix, current_holders.posMasterNo, current_holders.posMasterNoSuffix)
-        ELSE CONCAT_WS(' ', orgRoot.orgRootShortName, current_holders.posMasterNoPrefix, current_holders.posMasterNo, current_holders.posMasterNoSuffix)
+        WHEN current_holders.orgChild4Id IS NOT NULL THEN CONCAT_WS(' ', orgChild4.orgChild4ShortName, NULLIF(current_holders.posMasterNoPrefix,''), current_holders.posMasterNo, NULLIF(current_holders.posMasterNoSuffix,''))
+        WHEN current_holders.orgChild3Id IS NOT NULL THEN CONCAT_WS(' ', orgChild3.orgChild3ShortName, NULLIF(current_holders.posMasterNoPrefix,''), current_holders.posMasterNo, NULLIF(current_holders.posMasterNoSuffix,''))
+        WHEN current_holders.orgChild2Id IS NOT NULL THEN CONCAT_WS(' ', orgChild2.orgChild2ShortName, NULLIF(current_holders.posMasterNoPrefix,''), current_holders.posMasterNo, NULLIF(current_holders.posMasterNoSuffix,''))
+        WHEN current_holders.orgChild1Id IS NOT NULL THEN CONCAT_WS(' ', orgChild1.orgChild1ShortName, NULLIF(current_holders.posMasterNoPrefix,''), current_holders.posMasterNo, NULLIF(current_holders.posMasterNoSuffix,''))
+        ELSE CONCAT_WS(' ', orgRoot.orgRootShortName, NULLIF(current_holders.posMasterNoPrefix,''), current_holders.posMasterNo, NULLIF(current_holders.posMasterNoSuffix,''))
       END LIKE :keyword
     `;
     }
@@ -3207,11 +3207,11 @@ export class ProfileEmployeeController extends Controller {
     } else if (searchField == "posNo") {
       queryLike = `
       CASE
-        WHEN current_holders.orgChild4Id IS NOT NULL THEN CONCAT_WS(' ', orgChild4.orgChild4ShortName, current_holders.posMasterNoPrefix, current_holders.posMasterNo, current_holders.posMasterNoSuffix)
-        WHEN current_holders.orgChild3Id IS NOT NULL THEN CONCAT_WS(' ', orgChild3.orgChild3ShortName, current_holders.posMasterNoPrefix, current_holders.posMasterNo, current_holders.posMasterNoSuffix)
-        WHEN current_holders.orgChild2Id IS NOT NULL THEN CONCAT_WS(' ', orgChild2.orgChild2ShortName, current_holders.posMasterNoPrefix, current_holders.posMasterNo, current_holders.posMasterNoSuffix)
-        WHEN current_holders.orgChild1Id IS NOT NULL THEN CONCAT_WS(' ', orgChild1.orgChild1ShortName, current_holders.posMasterNoPrefix, current_holders.posMasterNo, current_holders.posMasterNoSuffix)
-        ELSE CONCAT_WS(' ', orgRoot.orgRootShortName, current_holders.posMasterNoPrefix, current_holders.posMasterNo, current_holders.posMasterNoSuffix)
+        WHEN current_holders.orgChild4Id IS NOT NULL THEN CONCAT_WS(' ', orgChild4.orgChild4ShortName, NULLIF(current_holders.posMasterNoPrefix,''), current_holders.posMasterNo, NULLIF(current_holders.posMasterNoSuffix,''))
+        WHEN current_holders.orgChild3Id IS NOT NULL THEN CONCAT_WS(' ', orgChild3.orgChild3ShortName, NULLIF(current_holders.posMasterNoPrefix,''), current_holders.posMasterNo, NULLIF(current_holders.posMasterNoSuffix,''))
+        WHEN current_holders.orgChild2Id IS NOT NULL THEN CONCAT_WS(' ', orgChild2.orgChild2ShortName, NULLIF(current_holders.posMasterNoPrefix,''), current_holders.posMasterNo, NULLIF(current_holders.posMasterNoSuffix,''))
+        WHEN current_holders.orgChild1Id IS NOT NULL THEN CONCAT_WS(' ', orgChild1.orgChild1ShortName, NULLIF(current_holders.posMasterNoPrefix,''), current_holders.posMasterNo, NULLIF(current_holders.posMasterNoSuffix,''))
+        ELSE CONCAT_WS(' ', orgRoot.orgRootShortName, NULLIF(current_holders.posMasterNoPrefix,''), current_holders.posMasterNo, NULLIF(current_holders.posMasterNoSuffix,''))
       END LIKE :keyword
     `;
     }