diff --git a/cclqms-vue/src/i18n/locales/qc.en.js b/cclqms-vue/src/i18n/locales/qc.en.js
index d216a72..27af93a 100644
--- a/cclqms-vue/src/i18n/locales/qc.en.js
+++ b/cclqms-vue/src/i18n/locales/qc.en.js
@@ -610,8 +610,8 @@ module.exports = {
     expand: 'Expand',
     inspectionNo: 'Inspection No.',
     enterInspectionNo: 'Please enter inspection number',
-    orderNo: 'Document No.',
-    enterOrderNo: 'Please enter document number',
+    orderNo: 'Purchase order No.',
+    enterOrderNo: 'Please enter purchase order number',
     orderItemNo: 'Document line no.',
     enterOrderItemNo: 'Please enter document line number',
     purchaseType: 'Purchase type',
@@ -961,7 +961,7 @@ module.exports = {
     sendRollQty: 'Submitted rolls',
     sampleQty: 'Sample qty',
     noticeNo: 'Notice No.',
-    documentNo: 'Document No.',
+    documentNo: 'Purchase order No.',
     documentLineNo: 'Document line No.',
     purchaseType: 'Purchase type',
     submissionType: 'Submission type',
@@ -1026,7 +1026,7 @@ module.exports = {
     oldRollNo: 'Old roll No.',
     measureUnit: 'Unit',
     shipQty: 'Shipment qty',
-    relatedDocumentNo: 'Related document No.',
+    relatedDocumentNo: 'Work order No.',
     relatedDocumentLineNo: 'Related line No.',
     customerCode: 'Customer code',
     customerName: 'Customer name',
diff --git a/cclqms-vue/src/views/modules/qc/FQCResultEntry.vue b/cclqms-vue/src/views/modules/qc/FQCResultEntry.vue
index a281245..9a43adb 100644
--- a/cclqms-vue/src/views/modules/qc/FQCResultEntry.vue
+++ b/cclqms-vue/src/views/modules/qc/FQCResultEntry.vue
@@ -3288,6 +3288,9 @@
         return stateMap[text] ? this.$t(stateMap[text]) : text
       },
       translateColumnLabel (item) {
+        if (this.$i18n.locale === 'en' && item && item.columnProp === 'orderNo') {
+          return this.$t('qc.table.workOrderNo')
+        }
         const label = item && item.columnLabel ? String(item.columnLabel) : ''
         if (!label) return label
         const labelMap = {
diff --git a/cclqms-vue/src/views/modules/qc/IPQCResultEntry.vue b/cclqms-vue/src/views/modules/qc/IPQCResultEntry.vue
index 3634508..f2206ea 100644
--- a/cclqms-vue/src/views/modules/qc/IPQCResultEntry.vue
+++ b/cclqms-vue/src/views/modules/qc/IPQCResultEntry.vue
@@ -3556,6 +3556,9 @@
         return stateMap[text] ? this.$t(stateMap[text]) : text
       },
       translateColumnLabel (item) {
+        if (this.$i18n.locale === 'en' && item && item.columnProp === 'orderNo') {
+          return this.$t('qc.table.workOrderNo')
+        }
         const label = item && item.columnLabel ? String(item.columnLabel) : ''
         if (!label) return label
         const labelMap = {
diff --git a/cclqms-vue/src/views/modules/qc/IQCResultEntry.vue b/cclqms-vue/src/views/modules/qc/IQCResultEntry.vue
index 99d630d..a4e3670 100644
--- a/cclqms-vue/src/views/modules/qc/IQCResultEntry.vue
+++ b/cclqms-vue/src/views/modules/qc/IQCResultEntry.vue
@@ -3657,6 +3657,9 @@ export default {
       return type || ''
     },
     translateColumnLabel(item) {
+      if (this.$i18n.locale === 'en' && item && item.columnProp === 'poOrderNo') {
+        return this.$t('qc.table.documentNo')
+      }
       const label = item && item.columnLabel ? String(item.columnLabel) : ''
       if (!label) return label
       const labelMap = {
diff --git a/cclqms-vue/src/views/modules/qc/OQCResultEntry.vue b/cclqms-vue/src/views/modules/qc/OQCResultEntry.vue
index 2f58632..631a87e 100644
--- a/cclqms-vue/src/views/modules/qc/OQCResultEntry.vue
+++ b/cclqms-vue/src/views/modules/qc/OQCResultEntry.vue
@@ -3204,6 +3204,9 @@
         return stateMap[text] ? this.$t(stateMap[text]) : text
       },
       translateColumnLabel (item) {
+        if (this.$i18n.locale === 'en' && item && ['orderNo', 'poOrderNo'].includes(item.columnProp)) {
+          return this.$t('qc.table.workOrderNo')
+        }
         const label = item && item.columnLabel ? String(item.columnLabel) : ''
         if (!label) return label
         const labelMap = {