diff --git a/src/views/oa/erp/contractChange/edit.vue b/src/views/oa/erp/contractChange/edit.vue
index 8eb39aa..8c45b50 100644
--- a/src/views/oa/erp/contractChange/edit.vue
+++ b/src/views/oa/erp/contractChange/edit.vue
@@ -21,7 +21,7 @@
       <template #header>
         <span>{{ isEdit ? '编辑合同变更' : '合同变更申请' }}</span>
       </template>
-      <el-form ref="formRef" :model="form" :rules="rules" label-width="120px">
+      <el-form ref="formRef" :model="form" :rules="changeFormRules" label-width="120px">
         <el-row :gutter="20">
           <el-col :span="12">
             <el-form-item label="变更编号" prop="changeCode">
@@ -97,10 +97,9 @@
             <template #header>
               <div style="text-align: left; font-weight: bold; font-size: 18px">变更后合同信息</div>
             </template>
-            <el-form :model="form.changeInfo" label-width="120px">
-              <el-row :gutter="20">
+            <el-row :gutter="20">
                 <el-col :span="12">
-                  <el-form-item label="合同编号">
+                  <el-form-item label="合同编号" prop="changeInfo.contractCode">
                     <el-input v-model="form.changeInfo.contractCode" placeholder="请输入合同编号" :disabled="isFormDisabled">
                       <template #append>
                         <el-button
@@ -115,26 +114,55 @@
                   </el-form-item>
                 </el-col>
                 <el-col :span="12">
-                  <el-form-item label="合同名称">
+                  <el-form-item label="合同名称" prop="changeInfo.contractName">
                     <el-input v-model="form.changeInfo.contractName" placeholder="请输入合同名称" :disabled="isFormDisabled" />
                   </el-form-item>
                 </el-col>
                 <el-col :span="12">
-                  <el-form-item label="合同大类">
+                  <el-form-item label="合同大类" prop="changeInfo.contractCategory">
                     <el-select v-model="form.changeInfo.contractCategory" placeholder="请选择合同大类" disabled style="width: 100%">
                       <el-option v-for="dict in contract_category" :key="dict.value" :label="dict.label" :value="dict.value" />
                     </el-select>
                   </el-form-item>
                 </el-col>
+                <el-col :span="12" v-if="form.changeInfo.contractCategory !== '3'">
+                  <el-form-item label="关联框架合同" prop="changeInfo.isFrameworkContract">
+                    <el-radio-group v-model="form.changeInfo.isFrameworkContract" :disabled="isFormDisabled">
+                      <el-radio v-for="dict in is_framework_contract" :key="dict.value" :value="dict.value">{{ dict.label }}</el-radio>
+                    </el-radio-group>
+                  </el-form-item>
+                </el-col>
+                <el-col :span="12" v-if="form.changeInfo.contractCategory === '3'">
+                  <el-form-item label="框架合同有效期" prop="changeInfo.frameworkValidPeriod">
+                    <el-date-picker
+                      v-model="form.changeInfo.frameworkValidPeriod"
+                      type="date"
+                      value-format="YYYY-MM-DD HH:mm:ss"
+                      placeholder="请选择框架合同有效期"
+                      :disabled="isFormDisabled"
+                      style="width: 100%"
+                      clearable
+                    />
+                  </el-form-item>
+                </el-col>
+                <el-col :span="12" v-if="form.changeInfo.contractCategory !== '3' && form.changeInfo.isFrameworkContract === '1'">
+                  <el-form-item label="关联框架合同" prop="changeInfo.frameworkContractId">
+                    <div class="flex gap-2 items-center" style="width: 100%">
+                      <el-input :model-value="changeFrameworkContractDisplay" placeholder="请选择框架合同" readonly :disabled="isFormDisabled" />
+                      <el-button type="primary" plain :disabled="isFormDisabled" @click="openChangeFrameworkContractDialog">选择</el-button>
+                      <el-button :disabled="isFormDisabled || !form.changeInfo.frameworkContractId" @click="clearChangeFrameworkContract">清空</el-button>
+                    </div>
+                  </el-form-item>
+                </el-col>
                 <el-col :span="12">
-                  <el-form-item label="业务方向">
+                  <el-form-item label="业务方向" prop="changeInfo.businessDirection">
                     <el-select v-model="form.changeInfo.businessDirection" placeholder="请选择业务方向" :disabled="isFormDisabled" style="width: 100%">
                       <el-option v-for="dict in business_direction" :key="dict.value" :label="dict.label" :value="dict.value" />
                     </el-select>
                   </el-form-item>
                 </el-col>
                 <el-col :span="12">
-                  <el-form-item label="合同负责人">
+                  <el-form-item label="合同负责人" prop="changeInfo.contractManagerId">
                     <el-select
                       v-model="form.changeInfo.contractManagerId"
                       placeholder="请选择该合同客户经理或签订人"
@@ -147,51 +175,31 @@
                   </el-form-item>
                 </el-col>
                 <el-col :span="12">
-                  <el-form-item label="合同签订日期">
-                    <el-date-picker
-                      clearable
-                      v-model="form.changeInfo.contractDate"
-                      type="date"
-                      value-format="YYYY-MM-DD HH:mm:ss"
-                      placeholder="请选择合同时间"
-                      :disabled="isFormDisabled"
-                      style="width: 100%"
-                    />
-                  </el-form-item>
-                </el-col>
-                <el-col :span="12">
-                  <el-form-item label="付款账户">
-                    <el-select v-model="form.changeInfo.paymentAccountId" placeholder="请选择付款账户" :disabled="isFormDisabled" clearable style="width: 100%">
-                      <el-option v-for="item in paymentAccountList" :key="item.paymentAccountId" :label="`${item.accountType || ''} - ${item.accountNumber || ''}`" :value="item.paymentAccountId" />
-                    </el-select>
-                  </el-form-item>
-                </el-col>
-                <el-col :span="12">
-                  <el-form-item label="甲方公司">
+                  <el-form-item label="甲方公司" prop="changeInfo.oneCustomerId">
                     <el-select v-model="form.changeInfo.oneCustomerId" placeholder="请选择甲方公司" :disabled="isFormDisabled" filterable style="width: 100%">
                       <el-option v-for="item in customerInfoList" :key="item.customerId" :label="item.customerName" :value="item.customerId" />
                     </el-select>
                   </el-form-item>
                 </el-col>
                 <el-col :span="12">
-                  <el-form-item label="乙方公司">
+                  <el-form-item label="乙方公司" prop="changeInfo.twoCustomerId">
                     <el-select v-model="form.changeInfo.twoCustomerId" placeholder="请选择乙方公司" :disabled="isFormDisabled" filterable style="width: 100%">
                       <el-option v-for="item in customerInfoList" :key="item.customerId" :label="item.customerName" :value="item.customerId" />
                     </el-select>
                   </el-form-item>
                 </el-col>
                 <el-col :span="12">
-                  <el-form-item label="甲方授权代表">
+                  <el-form-item label="甲方授权代表" prop="changeInfo.oneRepresent">
                     <el-input v-model="form.changeInfo.oneRepresent" placeholder="请输入甲方法人或其授权代表" :disabled="isFormDisabled" />
                   </el-form-item>
                 </el-col>
                 <el-col :span="12">
-                  <el-form-item label="乙方授权代表">
+                  <el-form-item label="乙方授权代表" prop="changeInfo.twoRepresent">
                     <el-input v-model="form.changeInfo.twoRepresent" placeholder="请输入乙方法人或其授权代表" :disabled="isFormDisabled" />
                   </el-form-item>
                 </el-col>
                 <el-col :span="12">
-                  <el-form-item label="甲方签字日期">
+                  <el-form-item label="甲方签字日期" prop="changeInfo.oneDate">
                     <el-date-picker
                       clearable
                       v-model="form.changeInfo.oneDate"
@@ -204,7 +212,7 @@
                   </el-form-item>
                 </el-col>
                 <el-col :span="12">
-                  <el-form-item label="乙方签字日期">
+                  <el-form-item label="乙方签字日期" prop="changeInfo.twoDate">
                     <el-date-picker
                       clearable
                       v-model="form.changeInfo.twoDate"
@@ -217,14 +225,68 @@
                   </el-form-item>
                 </el-col>
                 <el-col :span="12">
-                  <el-form-item label="合同模板标识">
+                  <el-form-item label="合同签订日期" prop="changeInfo.contractDate">
+                    <el-date-picker
+                      clearable
+                      v-model="form.changeInfo.contractDate"
+                      type="date"
+                      value-format="YYYY-MM-DD HH:mm:ss"
+                      placeholder="请选择合同时间"
+                      :disabled="isFormDisabled"
+                      style="width: 100%"
+                    />
+                  </el-form-item>
+                </el-col>
+                <el-col :span="12">
+                  <el-form-item label="合同属地" prop="changeInfo.contractTerritorialFlag">
+                    <div style="display: flex; align-items: center; width: 100%; gap: 12px">
+                      <el-radio-group v-model="form.changeInfo.contractTerritorialFlag" :disabled="isFormDisabled">
+                        <el-radio v-for="dict in contract_territorial_flag" :key="dict.value" :value="dict.value">{{ dict.label }}</el-radio>
+                      </el-radio-group>
+                      <el-select
+                        v-if="form.changeInfo.contractTerritorialFlag === '2'"
+                        v-model="form.changeInfo.contractTerritorialCountry"
+                        placeholder="请选择国家/地区"
+                        :disabled="isFormDisabled"
+                        filterable
+                        clearable
+                        style="flex: 1"
+                      >
+                        <el-option v-for="dict in country_region" :key="dict.value" :label="dict.label" :value="dict.value" />
+                      </el-select>
+                    </div>
+                  </el-form-item>
+                </el-col>
+                <el-col :span="12">
+                  <el-form-item label="结算币种" prop="changeInfo.settlementCurrency">
+                    <el-select v-model="form.changeInfo.settlementCurrency" placeholder="请选择结算币种" :disabled="isFormDisabled" clearable style="width: 100%">
+                      <el-option v-for="dict in currency_type" :key="dict.value" :label="dict.label" :value="dict.value" />
+                    </el-select>
+                  </el-form-item>
+                </el-col>
+                <el-col :span="12">
+                  <el-form-item label="付款账户" prop="changeInfo.paymentAccountId">
+                    <el-select v-model="form.changeInfo.paymentAccountId" placeholder="请选择付款账户" :disabled="isFormDisabled" clearable style="width: 100%">
+                      <el-option v-for="item in paymentAccountList" :key="item.paymentAccountId" :label="`${item.accountType || ''} - ${item.accountNumber || ''}`" :value="item.paymentAccountId" />
+                    </el-select>
+                  </el-form-item>
+                </el-col>
+                <el-col :span="12">
+                  <el-form-item label="合同状态" prop="changeInfo.contractStatus">
+                    <el-radio-group v-model="form.changeInfo.contractStatus" disabled>
+                      <el-radio v-for="dict in contract_status" :key="dict.value" :value="dict.value">{{ dict.label }}</el-radio>
+                    </el-radio-group>
+                  </el-form-item>
+                </el-col>
+                <el-col :span="12">
+                  <el-form-item label="合同模板标识" prop="changeInfo.contractTemplateFlag">
                     <el-radio-group v-model="form.changeInfo.contractTemplateFlag" :disabled="isFormDisabled">
                       <el-radio v-for="dict in contract_template_flag" :key="dict.value" :value="dict.value">{{ dict.label }}</el-radio>
                     </el-radio-group>
                   </el-form-item>
                 </el-col>
                 <el-col :span="12" v-show="form.changeInfo.contractTemplateFlag !== '1'">
-                  <el-form-item label="合同模板">
+                  <el-form-item label="合同模板" prop="changeInfo.templateId">
                     <div class="flex gap-2 items-center" style="width: 100%">
                       <el-select v-model="form.changeInfo.templateId" placeholder="请选择合同模板" :disabled="isFormDisabled" filterable style="flex: 1">
                         <el-option
@@ -248,14 +310,7 @@
                   </el-form-item>
                 </el-col>
                 <el-col :span="12">
-                  <el-form-item label="合同总价">
-                    <el-input v-model="form.changeInfo.totalPrice" placeholder="根据合同物料自动计算" disabled>
-                      <template #append>元</template>
-                    </el-input>
-                  </el-form-item>
-                </el-col>
-                <el-col :span="12">
-                  <el-form-item label="质保期描述">
+                  <el-form-item label="质保期描述" prop="changeInfo.warrantyPeriodDescription">
                     <el-input
                       v-model="form.changeInfo.warrantyPeriodDescription"
                       placeholder="请完整输入质保期描述（如：验收合格后12个月或发货后18个月等）"
@@ -264,7 +319,7 @@
                   </el-form-item>
                 </el-col>
                 <el-col :span="12">
-                  <el-form-item label="交货地点">
+                  <el-form-item label="交货地点" prop="changeInfo.deliveryLocation">
                     <el-input
                       v-model="form.changeInfo.deliveryLocation"
                       placeholder="请输入交货地点（如：甲方指定仓库/项目现场等）"
@@ -273,7 +328,7 @@
                   </el-form-item>
                 </el-col>
                 <el-col :span="12">
-                  <el-form-item label="运输方式">
+                  <el-form-item label="运输方式" prop="changeInfo.shipMethod">
                     <el-input
                       v-model="form.changeInfo.shipMethod"
                       placeholder="请输入运输方式（如：汽运、空运、海运等）"
@@ -282,12 +337,12 @@
                   </el-form-item>
                 </el-col>
                 <el-col :span="12">
-                  <el-form-item label="签订地点">
+                  <el-form-item label="签订地点" prop="changeInfo.signingPlace">
                     <el-input v-model="form.changeInfo.signingPlace" placeholder="请输入签订地点" :disabled="isFormDisabled" />
                   </el-form-item>
                 </el-col>
                 <el-col :span="12">
-                  <el-form-item label="发货/交货期">
+                  <el-form-item label="发货/交货期" prop="changeInfo.deliveryStart">
                     <el-input
                       v-model="form.changeInfo.deliveryStart"
                       type="textarea"
@@ -299,7 +354,7 @@
                   </el-form-item>
                 </el-col>
                 <el-col :span="12">
-                  <el-form-item label="备注">
+                  <el-form-item label="备注" prop="changeInfo.remark">
                     <el-input
                       v-model="form.changeInfo.remark"
                       type="textarea"
@@ -309,32 +364,72 @@
                   </el-form-item>
                 </el-col>
                 <el-col :span="12">
-                  <el-form-item label="附件">
-                    <FileUpload
-                      v-model="changeInfoOssId"
-                      :limit="5"
-                      :fileSize="20"
-                      :fileType="['doc', 'docx', 'pdf', 'xls', 'xlsx']"
-                      :disabled="isFormDisabled"
-                      :isShowTip="true"
-                    />
+                  <el-form-item label="附件" prop="changeInfo.ossId">
+                    <div style="display: flex; width: 100%; gap: 16px; align-items: flex-start">
+                      <div style="flex: 1; min-width: 0">
+                        <FileUpload
+                          v-model="changeInfoOssId"
+                          :limit="5"
+                          :fileSize="20"
+                          :fileType="['doc', 'docx', 'pdf', 'xls', 'xlsx']"
+                          :disabled="isFormDisabled"
+                          :isShowTip="true"
+                        />
+                      </div>
+                      <div style="width: 230px; display: flex; flex-direction: column; align-items: flex-start; padding-top: 2px">
+                        <el-checkbox
+                          v-model="form.changeInfo.effectiveCustomerOrderFlag"
+                          true-value="1"
+                          false-value="0"
+                          :disabled="isFormDisabled"
+                        >
+                          <span style="font-weight: 600">已生效客户订单</span>
+                        </el-checkbox>
+                        <div style="color: #909399; font-size: 12px; line-height: 1.4; margin-top: 4px">
+                          （无需盖章或签字，即刻生效的客户订单）
+                        </div>
+                      </div>
+                    </div>
+                  </el-form-item>
+                </el-col>
+                <el-col :span="12">
+                  <el-form-item label="合同总价" prop="changeInfo.totalPrice">
+                    <el-input v-model="form.changeInfo.totalPrice" placeholder="根据合同物料自动计算" disabled>
+                      <template #append>元</template>
+                    </el-input>
+                    <div style="color: #909399; font-size: 12px; line-height: 1.4; margin-top: 4px">
+                      由下方具体物料明细金额自动计算生成
+                    </div>
                   </el-form-item>
                 </el-col>
               </el-row>
-            </el-form>
           </el-card>
 
           <!-- 变更后合同付款方式 -->
           <el-card shadow="never" style="margin-top: 0">
             <template #header>
-              <div style="text-align: left; font-weight: bold; font-size: 18px">合同付款方式</div>
+              <div
+                style="
+                  display: flex;
+                  align-items: center;
+                  justify-content: space-between;
+                  flex-wrap: wrap;
+                  gap: 8px 16px;
+                  width: 100%;
+                "
+              >
+                <div style="text-align: left; font-weight: bold; font-size: 18px">合同付款方式</div>
+                <div style="color: #e6a23c; font-size: 13px; line-height: 1.5; text-align: left; flex: 1; min-width: 220px">
+                  （请务必填写清楚付款节点及比例、付款账期、开票节点及比例。）
+                </div>
+              </div>
             </template>
             <div style="margin-bottom: 16px; display: flex; align-items: center; gap: 12px">
               <el-button type="primary" icon="Plus" v-if="!isFormDisabled" @click="handleAddPaymentMethod">新增付款方式</el-button>
-              <el-form-item label="付款方式" prop="changeInfo.paymentMethod" style="margin-bottom: 0; width: 360px">
+              <el-form-item label="付款形式" prop="changeInfo.paymentMethod" style="margin-bottom: 0; width: 360px">
                 <el-select
                   v-model="form.changeInfo.paymentMethod"
-                  placeholder="请选择付款方式"
+                  placeholder="请选择付款形式"
                   :disabled="isFormDisabled"
                   clearable
                   style="width: 100%"
@@ -527,6 +622,12 @@
       </template>
     </el-dialog>
 
+    <FrameworkContractSelectDialog
+      v-model:visible="changeFrameworkContractDialogVisible"
+      :current-contract-id="form.contractId"
+      @confirm="onChangeFrameworkContractConfirm"
+    />
+
     <SaleMaterialSelect ref="saleMaterialSelectRef" :multiple="false" @confirm-call-back="saleMaterialSelectCallBack" />
 
     <ContractSelect ref="contractSelectRef" @confirm-call-back="contractSelectCallBack" />
@@ -559,6 +660,7 @@ import SubmitVerify from '@/components/Process/submitVerify.vue';
 import FileUpload from '@/components/FileUpload/index.vue';
 import SaleMaterialSelect from '@/components/SaleMaterialSelect/index.vue';
 import ContractSelect from '@/components/ContractSelect/index.vue';
+import FrameworkContractSelectDialog from '@/views/oa/components/FrameworkContractSelectDialog.vue';
 import { FlowCodeEnum, CodeRuleEnum } from '@/enums/OAEnum';
 import { getRuleGenerateCode } from '@/api/system/codeRule';
 
@@ -572,7 +674,12 @@ const {
   contract_flag,
   contract_template_flag,
   material_flag,
-  seal_legal_entity
+  seal_legal_entity,
+  is_framework_contract,
+  contract_territorial_flag,
+  country_region,
+  currency_type,
+  contract_status
 } = toRefs<any>(
   proxy?.useDict(
     'contract_change_type',
@@ -581,7 +688,12 @@ const {
     'contract_flag',
     'contract_template_flag',
     'material_flag',
-    'seal_legal_entity'
+    'seal_legal_entity',
+    'is_framework_contract',
+    'contract_territorial_flag',
+    'country_region',
+    'currency_type',
+    'contract_status'
   )
 );
 
@@ -773,12 +885,144 @@ const form = ref<
   sealLegalEntity: undefined
 });
 
-const rules = {
+const changeFrameworkContractDialogVisible = ref(false);
+
+const changeFrameworkContractDisplay = computed(() => {
+  const ci = form.value.changeInfo;
+  if (!ci) return '';
+  const code = ci.frameworkContractCode || '';
+  const name = ci.frameworkContractName || '';
+  return `${code} ${name}`.trim();
+});
+
+function openChangeFrameworkContractDialog() {
+  if (isFormDisabled.value) return;
+  changeFrameworkContractDialogVisible.value = true;
+}
+
+function onChangeFrameworkContractConfirm(selected: any) {
+  if (!form.value.changeInfo) return;
+  form.value.changeInfo.frameworkContractId = selected.contractId;
+  form.value.changeInfo.frameworkContractCode = selected.contractCode;
+  form.value.changeInfo.frameworkContractName = selected.contractName;
+  changeFrameworkContractDialogVisible.value = false;
+}
+
+function clearChangeFrameworkContract() {
+  if (!form.value.changeInfo) return;
+  form.value.changeInfo.frameworkContractId = undefined;
+  form.value.changeInfo.frameworkContractCode = undefined;
+  form.value.changeInfo.frameworkContractName = undefined;
+}
+
+watch(
+  () => form.value.changeInfo?.contractCategory,
+  (newVal) => {
+    if (newVal === '3' && form.value.changeInfo) {
+      form.value.changeInfo.isFrameworkContract = '0';
+      form.value.changeInfo.frameworkContractId = undefined;
+      form.value.changeInfo.frameworkContractCode = undefined;
+      form.value.changeInfo.frameworkContractName = undefined;
+    }
+  }
+);
+
+const baseRules = {
   changeType: [{ required: true, message: '请选择变更类型', trigger: 'change' }],
   contractId: [{ required: true, message: '请选择合同', trigger: 'change' }],
   changeReason: [{ required: true, message: '请输入变更原因', trigger: 'blur' }]
 };
 
+const changeInfoRules: Record<string, any[]> = {
+  'changeInfo.contractCode': [{ required: true, message: '合同编号不能为空', trigger: 'blur' }],
+  'changeInfo.contractName': [{ required: true, message: '合同名称不能为空', trigger: 'blur' }],
+  'changeInfo.businessDirection': [{ required: true, message: '业务方向不能为空', trigger: 'blur' }],
+  'changeInfo.contractManagerId': [{ required: true, message: '合同负责人不能为空', trigger: 'blur' }],
+  'changeInfo.oneCustomerId': [{ required: true, message: '请选择甲方公司', trigger: 'change' }],
+  'changeInfo.twoCustomerId': [{ required: true, message: '请选择乙方公司', trigger: 'change' }],
+  'changeInfo.contractTerritorialFlag': [{ required: true, message: '合同属地标识不能为空', trigger: 'change' }],
+  'changeInfo.contractTerritorialCountry': [
+    {
+      validator: (_rule: any, _value: any, callback: (err?: Error) => void) => {
+        if (form.value.changeInfo?.contractTerritorialFlag === '2' && !form.value.changeInfo?.contractTerritorialCountry) {
+          callback(new Error('合同属地标识为“其他”时，国家/地区不能为空'));
+          return;
+        }
+        callback();
+      },
+      trigger: 'change'
+    }
+  ],
+  'changeInfo.settlementCurrency': [{ required: true, message: '结算币种不能为空', trigger: 'change' }],
+  'changeInfo.ossId': [
+    {
+      validator: (_rule: any, _value: any, callback: (err?: Error) => void) => {
+        if (form.value.changeInfo?.effectiveCustomerOrderFlag === '1' && !form.value.changeInfo?.ossId) {
+          callback(new Error('已生效客户订单必须上传附件'));
+          return;
+        }
+        callback();
+      },
+      trigger: 'change'
+    }
+  ],
+  'changeInfo.contractTemplateFlag': [{ required: true, message: '合同模板标识不能为空', trigger: 'blur' }],
+  'changeInfo.isFrameworkContract': [
+    {
+      validator: (_rule: any, _value: any, callback: (err?: Error) => void) => {
+        const ci = form.value.changeInfo;
+        if (!ci || ci.contractCategory === '3') {
+          callback();
+          return;
+        }
+        if (ci.isFrameworkContract == null || ci.isFrameworkContract === '') {
+          callback(new Error('请选择关联框架合同'));
+          return;
+        }
+        callback();
+      },
+      trigger: 'change'
+    }
+  ],
+  'changeInfo.frameworkValidPeriod': [
+    {
+      validator: (_rule: any, _value: any, callback: (err?: Error) => void) => {
+        const ci = form.value.changeInfo;
+        if (!ci || ci.contractCategory !== '3') {
+          callback();
+          return;
+        }
+        if (!ci.frameworkValidPeriod) {
+          callback(new Error('请填写框架合同有效期'));
+          return;
+        }
+        callback();
+      },
+      trigger: 'change'
+    }
+  ],
+  'changeInfo.frameworkContractId': [
+    {
+      validator: (_rule: any, _value: any, callback: (err?: Error) => void) => {
+        const ci = form.value.changeInfo;
+        if (ci && ci.contractCategory !== '3' && ci.isFrameworkContract === '1' && !ci.frameworkContractId) {
+          callback(new Error('请选择关联框架合同'));
+          return;
+        }
+        callback();
+      },
+      trigger: 'change'
+    }
+  ]
+};
+
+const changeFormRules = computed(() => {
+  if (form.value.changeType === '1' && form.value.changeInfo) {
+    return { ...baseRules, ...changeInfoRules };
+  }
+  return { ...baseRules };
+});
+
 function goBack() {
   proxy?.$tab.closePage(route);
   router.push({ path: '/contract/contractChange' });
@@ -894,7 +1138,18 @@ function mapContractToChangeInfo(c: any) {
     'materialRemark',
     'contractTemplateFlag',
     'capitalizedAmount',
-    'remark'
+    'remark',
+    'isFrameworkContract',
+    'frameworkContractId',
+    'frameworkContractCode',
+    'frameworkContractName',
+    'frameworkValidPeriod',
+    'contractTerritorialFlag',
+    'contractTerritorialCountry',
+    'settlementCurrency',
+    'rmbExchangeRate',
+    'contractStatus',
+    'effectiveCustomerOrderFlag'
   ];
   keys.forEach((k) => {
     if (c[k] !== undefined) info[k] = c[k];
@@ -902,6 +1157,7 @@ function mapContractToChangeInfo(c: any) {
   info.changeInfoId = undefined;
   info.contractChangeId = undefined;
   if (info.contractTemplateFlag == null) info.contractTemplateFlag = '2';
+  if (info.effectiveCustomerOrderFlag == null || info.effectiveCustomerOrderFlag === '') info.effectiveCustomerOrderFlag = '0';
   return info;
 }
 
@@ -1151,6 +1407,18 @@ function submitForm(status: string, _mode: boolean) {
       proxy?.$modal.msgError('内容变更请先选择合同，以加载变更后合同信息');
       return;
     }
+    if (form.value.changeType === '1') {
+      const pay = form.value.changePaymentMethodList;
+      if (!Array.isArray(pay) || pay.length === 0) {
+        proxy?.$modal.msgWarning('请至少维护一条合同付款方式');
+        return;
+      }
+      const mat = form.value.changeMaterialList;
+      if (!Array.isArray(mat) || mat.length === 0) {
+        proxy?.$modal.msgWarning('请至少维护一条合同物料');
+        return;
+      }
+    }
     if (status !== 'draft' && form.value.changeType === '1') {
       const newCode = (form.value.changeInfo?.contractCode ?? '').trim();
       const oldCode = (form.value.contractCode ?? '').trim();
diff --git a/src/views/oa/erp/contractInfo/edit.vue b/src/views/oa/erp/contractInfo/edit.vue
index e884ff0..59a44f6 100644
--- a/src/views/oa/erp/contractInfo/edit.vue
+++ b/src/views/oa/erp/contractInfo/edit.vue
@@ -103,6 +103,62 @@
               </el-select>
             </el-form-item>
           </el-col>
+          <el-col :span="12">
+            <el-form-item label="甲方公司" prop="oneCustomerId">
+              <el-select v-model="form.oneCustomerId" placeholder="请选择甲方公司" :disabled="isFormDisabled"
+                         filterable>
+                <el-option v-for="item in customerInfoList" :key="item.customerId" :label="item.customerName"
+                           :value="item.customerId" />
+              </el-select>
+            </el-form-item>
+          </el-col>
+          <el-col :span="12">
+            <el-form-item label="乙方公司" prop="twoCustomerId">
+              <el-select v-model="form.twoCustomerId" placeholder="请选择乙方公司" :disabled="isFormDisabled"
+                         filterable>
+                <el-option v-for="item in customerInfoList" :key="item.customerId" :label="item.customerName"
+                           :value="item.customerId" />
+              </el-select>
+            </el-form-item>
+          </el-col>
+          <el-col :span="12">
+            <el-form-item label="甲方授权代表" prop="oneRepresent">
+              <el-input v-model="form.oneRepresent" placeholder="请输入甲方法人或其授权代表"
+                        :disabled="isFormDisabled" />
+            </el-form-item>
+          </el-col>
+          <el-col :span="12">
+            <el-form-item label="乙方授权代表" prop="twoRepresent">
+              <el-input v-model="form.twoRepresent" placeholder="请输入乙方法人或其授权代表"
+                        :disabled="isFormDisabled" />
+            </el-form-item>
+          </el-col>
+          <el-col :span="12">
+            <el-form-item label="甲方签字日期" prop="oneDate">
+              <el-date-picker
+                clearable
+                v-model="form.oneDate"
+                type="date"
+                value-format="YYYY-MM-DD HH:mm:ss"
+                placeholder="请选择甲方签字日期"
+                :disabled="isFormDisabled"
+              >
+              </el-date-picker>
+            </el-form-item>
+          </el-col>
+          <el-col :span="12">
+            <el-form-item label="乙方签字日期" prop="twoDate">
+              <el-date-picker
+                clearable
+                v-model="form.twoDate"
+                type="date"
+                value-format="YYYY-MM-DD HH:mm:ss"
+                placeholder="请选择乙方签字日期"
+                :disabled="isFormDisabled"
+              >
+              </el-date-picker>
+            </el-form-item>
+          </el-col>
           <el-col :span="12">
             <el-form-item label="合同签订日期" prop="contractDate">
               <el-date-picker
@@ -166,62 +222,6 @@
               </el-select>
             </el-form-item>
           </el-col>
-          <el-col :span="12">
-            <el-form-item label="甲方公司" prop="oneCustomerId">
-              <el-select v-model="form.oneCustomerId" placeholder="请选择甲方公司" :disabled="isFormDisabled"
-                         filterable>
-                <el-option v-for="item in customerInfoList" :key="item.customerId" :label="item.customerName"
-                           :value="item.customerId" />
-              </el-select>
-            </el-form-item>
-          </el-col>
-          <el-col :span="12">
-            <el-form-item label="乙方公司" prop="twoCustomerId">
-              <el-select v-model="form.twoCustomerId" placeholder="请选择乙方公司" :disabled="isFormDisabled"
-                         filterable>
-                <el-option v-for="item in customerInfoList" :key="item.customerId" :label="item.customerName"
-                           :value="item.customerId" />
-              </el-select>
-            </el-form-item>
-          </el-col>
-          <el-col :span="12">
-            <el-form-item label="甲方授权代表" prop="oneRepresent">
-              <el-input v-model="form.oneRepresent" placeholder="请输入甲方法人或其授权代表"
-                        :disabled="isFormDisabled" />
-            </el-form-item>
-          </el-col>
-          <el-col :span="12">
-            <el-form-item label="乙方授权代表" prop="twoRepresent">
-              <el-input v-model="form.twoRepresent" placeholder="请输入乙方法人或其授权代表"
-                        :disabled="isFormDisabled" />
-            </el-form-item>
-          </el-col>
-          <el-col :span="12">
-            <el-form-item label="甲方签字日期" prop="oneDate">
-              <el-date-picker
-                clearable
-                v-model="form.oneDate"
-                type="date"
-                value-format="YYYY-MM-DD HH:mm:ss"
-                placeholder="请选择甲方签字日期"
-                :disabled="isFormDisabled"
-              >
-              </el-date-picker>
-            </el-form-item>
-          </el-col>
-          <el-col :span="12">
-            <el-form-item label="乙方签字日期" prop="twoDate">
-              <el-date-picker
-                clearable
-                v-model="form.twoDate"
-                type="date"
-                value-format="YYYY-MM-DD HH:mm:ss"
-                placeholder="请选择乙方签字日期"
-                :disabled="isFormDisabled"
-              >
-              </el-date-picker>
-            </el-form-item>
-          </el-col>
           <el-col :span="12">
             <el-form-item label="合同状态" prop="contractStatus">
               <el-radio-group v-model="form.contractStatus" disabled>
@@ -273,13 +273,6 @@
               <el-input v-model="form.capitalizedAmount" placeholder="请输入合同大写金额" />
             </el-form-item>
           </el-col> -->
-          <el-col :span="12">
-            <el-form-item label="合同总价" prop="totalPrice">
-              <el-input v-model="form.totalPrice" placeholder="根据合同物料自动计算" disabled>
-                <template #append>元</template>
-              </el-input>
-            </el-form-item>
-          </el-col>
           <el-col :span="12">
             <el-form-item label="质保期描述" prop="warrantyPeriodDescription">
               <el-input
@@ -359,6 +352,16 @@
               </div>
             </el-form-item>
           </el-col>
+          <el-col :span="12">
+            <el-form-item label="合同总价" prop="totalPrice">
+              <el-input v-model="form.totalPrice" placeholder="根据合同物料自动计算" disabled>
+                <template #append>元</template>
+              </el-input>
+              <div style="color: #909399; font-size: 12px; line-height: 1.4; margin-top: 4px">
+                由下方具体物料明细金额自动计算生成
+              </div>
+            </el-form-item>
+          </el-col>
         </el-row>
       </el-form>
     </el-card>
@@ -386,10 +389,10 @@
         <el-button type="primary" icon="Plus" v-if="!isFormDisabled" @click="handleAddPaymentMethod"
         >新增付款方式
         </el-button>
-        <el-form-item label="付款方式" prop="paymentMethod" style="margin-bottom: 0; width: 360px">
+        <el-form-item label="付款形式" prop="paymentMethod" style="margin-bottom: 0; width: 360px">
           <el-select
             v-model="form.paymentMethod"
-            placeholder="请选择付款方式"
+            placeholder="请选择付款形式"
             :disabled="isFormDisabled"
             clearable
             style="width: 100%"
@@ -479,7 +482,7 @@
 
       <!-- 合同物料备注 -->
       <el-form-item label="合同物料备注" prop="materialRemark" style="margin-bottom: 16px">
-        <el-input v-model="form.materialRemark" type="textarea" :rows="3" placeholder="请输入合同物料备注"
+        <el-input v-model="form.materialRemark" type="textarea" :rows="3" placeholder="请输入合同物料备注（如税率、是否包含安装调试等需要特殊注意的内容）"
                   :disabled="isFormDisabled" />
       </el-form-item>
 
@@ -1141,6 +1144,8 @@ const data = reactive<{ form: ContractInfoFormEx; rules: any }>({
     contractName: [{ required: true, message: '合同名称不能为空', trigger: 'blur' }],
     businessDirection: [{ required: true, message: '业务方向不能为空', trigger: 'blur' }],
     contractManagerId: [{ required: true, message: '合同负责人不能为空', trigger: 'blur' }],
+    oneCustomerId: [{ required: true, message: '请选择甲方公司', trigger: 'change' }],
+    twoCustomerId: [{ required: true, message: '请选择乙方公司', trigger: 'change' }],
     contractTerritorialFlag: [{ required: true, message: '合同属地标识不能为空', trigger: 'change' }],
     contractTerritorialCountry: [
       {
@@ -1346,6 +1351,16 @@ const submitForm = (status: string, mode: boolean) => {
   try {
     contractInfoFormRef.value?.validate(async (valid: boolean) => {
       if (valid) {
+        const paymentList = (form.value as any).contractPaymentMethodList;
+        if (!Array.isArray(paymentList) || paymentList.length === 0) {
+          proxy?.$modal.msgWarning('请维护合同付款方式');
+          return;
+        }
+        const materialList = (form.value as any).contractMaterialList;
+        if (!Array.isArray(materialList) || materialList.length === 0) {
+          proxy?.$modal.msgWarning('请维护合同物料');
+          return;
+        }
         buttonLoading.value = true;
         // 设置后端发起和不等于草稿状态 直接走流程发起
         if (status != 'draft') {