diff --git a/src/views/contract/launch/components/ContractPartyPlaceholderModal.vue b/src/views/contract/launch/components/ContractPartyPlaceholderModal.vue
index 0c3857d..c73f34f 100644
--- a/src/views/contract/launch/components/ContractPartyPlaceholderModal.vue
+++ b/src/views/contract/launch/components/ContractPartyPlaceholderModal.vue
@@ -1395,6 +1395,7 @@ function createPerformancePlan() {
 function createContractFormData() {
   return {
     id: null,
+    contractSysId: null,
     contractName: "",
     contractCode: "",
     contractTypeCode: undefined,
@@ -1509,6 +1510,8 @@ function copyContractFormData(data = {}) {
       }));
     } else if (key === "partyState") {
       form.partyState = copyPartyState(source.partyState || source);
+    } else if (key === "contractSysId") {
+      form.contractSysId = source.contractSysId || null;
     } else if (key === "otherAttachmentList") {
       form.otherAttachmentList = fileState.otherAttachmentList;
     } else if (key === "contractGistFileList") {
@@ -2105,15 +2108,6 @@ function validateState() {
     !detailState.value.periodExplain?.trim()
   )
     return "请填写期限说明";
-  if (!detailState.value.activeDate) return "请选择合同生效日期";
-  if (
-    detailState.value.contractPeriodType === "0" &&
-    detailState.value.effectiveStart &&
-    detailState.value.effectiveEnd &&
-    (detailState.value.activeDate < detailState.value.effectiveStart ||
-      detailState.value.activeDate > detailState.value.effectiveEnd)
-  )
-    return "合同生效日期必须在合同期限范围内";
   if (!detailState.value.valuationMode) return "请选择计价方式";
   // 固定总价时标的额必填
   if (
@@ -2310,6 +2304,7 @@ function buildLaunchRecord() {
 
   return {
     id: detailState.value.id || null,
+    contractSysId: detailState.value.contractSysId || null,
     contractCode: detailState.value.contractCode,
     contractName: detailState.value.contractName,
     contractTypeCode: detailState.value.contractTypeCode,