diff --git a/src/modules/02_users/components/05_responsIbilities/DialogResponsibilities.vue b/src/modules/02_users/components/05_responsIbilities/DialogResponsibilities.vue
index 6cc3035e..48c8b683 100644
--- a/src/modules/02_users/components/05_responsIbilities/DialogResponsibilities.vue
+++ b/src/modules/02_users/components/05_responsIbilities/DialogResponsibilities.vue
@@ -69,31 +69,45 @@ function closeDialog() {
 
 /** ฟังก์ชันยืนยันการบันทึกข้อมูลกำหนดหน้าที่ความรับผิดชอบ*/
 function onSubmit() {
-  if (sysType.value.length !== 0) {
-    dialogConfirm($q, async () => {
-      const body = {
-        posMasterId: posMasterId.value,
-        assignIds: sysType.value,
-      };
-      showLoader();
-      await http
-        .post(config.API.posAssign, body)
-        .then(async () => {
-          await props.fetchDataTable(
-            props.reqMaster.id,
-            props.reqMaster.revisionId,
-            props.reqMaster.type
-          );
-          success($q, "บันทึกข้อมูลสำเร็จ");
-          closeDialog();
-        })
-        .catch((err) => {
-          messageError($q, err);
-        })
-        .finally(() => {
-          hideLoader();
-        });
-    });
+  dialogConfirm($q, async () => {
+    const body = {
+      posMasterId: posMasterId.value,
+      assignIds: sysType.value,
+    };
+    showLoader();
+    await http
+      .post(config.API.posAssign, body)
+      .then(async () => {
+        await props.fetchDataTable(
+          props.reqMaster.id,
+          props.reqMaster.revisionId,
+          props.reqMaster.type
+        );
+        closeDialog();
+        success($q, "บันทึกข้อมูลสำเร็จ");
+      })
+      .catch((err) => {
+        messageError($q, err);
+      })
+      .finally(() => {
+        hideLoader();
+      });
+  });
+}
+
+function onSelectAll(type: string) {
+  isChangData.value = true;
+  switch (type) {
+    case "in":
+      const allAssginsIds = sysTypeOptions.value.reduce((acc, item) => {
+        const ids = item.assgins.map((assign) => assign.id); // ดึง id ใน assgins
+        return acc.concat(ids); // รวม id เข้ากับอาร์เรย์สะสม
+      }, [] as string[]);
+      sysType.value = allAssginsIds;
+      break;
+    case "out":
+      sysType.value = [];
+      break;
   }
 }
 
@@ -113,6 +127,7 @@ watch(
       const assignId = props.dataPosMaster.posMasterAssigns.map(
         (r: PosMaster) => r.assignId
       );
+
       sysType.value = assignId;
       isChangData.value = false;
     }
@@ -128,6 +143,18 @@ watch(
         <q-separator />
 
         <q-card-section style="max-height: 80vh" class="scroll">
+          <div class="row q-gutter-sm">
+            <q-btn
+              color="primary"
+              label="เลือกสิทธิ์ทั้งหมด"
+              @click="onSelectAll('in')"
+            />
+            <q-btn
+              color="secondary"
+              label="สิทธิ์ออกทั้งหมด"
+              @click="onSelectAll('out')"
+            />
+          </div>
           <div
             v-for="(item, index) in sysTypeOptions"
             :key="index"
@@ -175,7 +202,7 @@ watch(
         <q-separator />
         <q-card-actions align="right">
           <q-btn
-            :disable="sysType.length === 0 || !isChangData"
+            :disable="!isChangData"
             label="บันทึก"
             color="secondary"
             type="submit"