diff --git a/src/pages/Middle/Mes/MesProductionOrder/MesProductionOrder/voucher.vue b/src/pages/Middle/Mes/MesProductionOrder/MesProductionOrder/voucher.vue
index fd0e7f1..a22b8e9 100644
--- a/src/pages/Middle/Mes/MesProductionOrder/MesProductionOrder/voucher.vue
+++ b/src/pages/Middle/Mes/MesProductionOrder/MesProductionOrder/voucher.vue
@@ -34,10 +34,10 @@
           <a-button @click="pageSearch">
             <a-icon type="search" />
           </a-button>
-          <a-button :disabled="!nextId" @click="pageNext">
+          <a-button   @click="pageNext">
             <a-icon type="left" />
           </a-button>
-          <a-button :disabled="!prevId" @click="pagePrev">
+          <a-button   @click="pagePrev">
             <a-icon type="right" />
           </a-button>
         </a-button-group>
@@ -447,6 +447,10 @@ export default {
     },
     getDataId_BigInt() {
       let dataId = this.getDataId();
+      if(!dataId) return 0;
+      if(typeof(dataId) == "object"){
+        return dataId;
+      }
       return this.$mk.toBigInt(dataId);
     },
 
@@ -630,12 +634,43 @@ export default {
     },
 
     pageNext() {
-      this.dataId = this.nextId;
-      this.pageInit();
+
+      this.$mk.post({
+          url: `${BASE_URL.BASE_URL}/MesProductionOrder/v1/mes/production/order/switch`, 
+          data: {
+            id: this.getDataId_BigInt(),
+            next: 1
+          },
+          useBigInt: true
+        }).then(a => {
+          if (a.code == "200") {
+            this.dataId = a.data.mes_production_order_detail_response.mes_production_order.id;
+            this.pageInit();
+          }
+          else {
+            this.$mk.error(a.msg);
+          }
+        });
+
+
     },
     pagePrev() {
-      this.dataId = this.prevId;
-      this.pageInit();
+      this.$mk.post({
+          url: `${BASE_URL.BASE_URL}/MesProductionOrder/v1/mes/production/order/switch`, 
+          data: {
+            id: this.getDataId_BigInt(),
+            next: 0
+          },
+          useBigInt: true
+        }).then(a => {
+          if (a.code == "200") {
+            this.dataId = a.data.mes_production_order_detail_response.mes_production_order.id;
+            this.pageInit();
+          }
+          else {
+            this.$mk.error(a.msg);
+          }
+        });
     },
     pageApproved() {
       let dataId = this.getDataId();