diff --git a/blade-service/blade-transport/src/main/java/org/springblade/transport/constant/HcsContractFieldConstant.java b/blade-service/blade-transport/src/main/java/org/springblade/transport/constant/HcsContractFieldConstant.java
index 16de0d85..798c77d1 100644
--- a/blade-service/blade-transport/src/main/java/org/springblade/transport/constant/HcsContractFieldConstant.java
+++ b/blade-service/blade-transport/src/main/java/org/springblade/transport/constant/HcsContractFieldConstant.java
@@ -180,24 +180,24 @@ public final class HcsContractFieldConstant {
 	// ==================== 结算类型枚举值 ====================
 
 	/**
-	 * 合同结算类型取值：付款（fdSettlementType，承运商合同固定取此值）
+	 * 合同结算类型取值：付款（fdSettlementType，承运商合同固定取此值；合规系统字典中文名，2026-10-17 确认）
 	 */
-	public static final String SETTLEMENT_TYPE_PAYMENT = "payment";
+	public static final String SETTLEMENT_TYPE_PAYMENT = "付款";
 
 	/**
-	 * 合同结算类型取值：收支双向（fdSettlementType）
+	 * 合同结算类型取值：收支双向（fdSettlementType，合规系统字典中文名）
 	 */
-	public static final String SETTLEMENT_TYPE_PAYMENT_COLLECTION = "payment_collection";
+	public static final String SETTLEMENT_TYPE_PAYMENT_COLLECTION = "收支双向";
 
 	/**
-	 * 合同结算类型取值：收款（fdSettlementType，客户合同固定取此值）
+	 * 合同结算类型取值：收款（fdSettlementType，客户合同固定取此值；合规系统字典中文名）
 	 */
-	public static final String SETTLEMENT_TYPE_COLLECTION = "collection";
+	public static final String SETTLEMENT_TYPE_COLLECTION = "收款";
 
 	/**
-	 * 合同结算类型取值：不结算（fdSettlementType）
+	 * 合同结算类型取值：不结算（fdSettlementType，合规系统字典中文名）
 	 */
-	public static final String SETTLEMENT_TYPE_NONE = "none";
+	public static final String SETTLEMENT_TYPE_NONE = "不结算";
 
 	// ==================== 结算模式枚举值 ====================
 
diff --git a/blade-service/blade-transport/src/main/java/org/springblade/transport/support/hcs/HcsContractSyncSupport.java b/blade-service/blade-transport/src/main/java/org/springblade/transport/support/hcs/HcsContractSyncSupport.java
index 008ad3ca..28465d7c 100644
--- a/blade-service/blade-transport/src/main/java/org/springblade/transport/support/hcs/HcsContractSyncSupport.java
+++ b/blade-service/blade-transport/src/main/java/org/springblade/transport/support/hcs/HcsContractSyncSupport.java
@@ -357,7 +357,8 @@ public class HcsContractSyncSupport {
 		// 币种：TMS 结算币种经 currency-name-mapping 映射（默认 RMB→人民币，照金蝶惯例）
 		// fields.add(field(HcsContractFieldConstant.FIELD_FD_CURRENCY_ID, "币种", mapCurrencyName(contractManage.getSettlementCurrency())));
 		fields.add(field(HcsContractFieldConstant.FIELD_CURRENCY, "币种", mapCurrencyName(contractManage.getSettlementCurrency())));
-		// 合同结算类型：按合同类别固定规则——承运商合同=付款，客户合同=收款（2026-10-12 确认）
+		// 合同结算类型：按合同类别固定规则——承运商合同=付款，客户合同=收款
+		// 传中文字典名（2026-10-17 确认；此前传枚举键 collection+fdIsSystem 合规侧未命中字典落为"不结算"）
 		String settlementType = null;
 		if ("承运商合同".equals(contractManage.getContractCategory())) {
 			settlementType = HcsContractFieldConstant.SETTLEMENT_TYPE_PAYMENT;
@@ -365,10 +366,7 @@ public class HcsContractSyncSupport {
 			settlementType = HcsContractFieldConstant.SETTLEMENT_TYPE_COLLECTION;
 		}
 		if (StringUtil.isNotBlank(settlementType)) {
-			HcsXformFieldDTO settlementField = field(HcsContractFieldConstant.FIELD_FD_SETTLEMENT_TYPE, "合同结算类型", settlementType);
-			// 字典类字段需带 fdIsSystem=true（合规侧按系统字典值解析，2026-10-14 联调确认）
-			settlementField.setFdIsSystem("true");
-			fields.add(settlementField);
+			fields.add(field(HcsContractFieldConstant.FIELD_FD_SETTLEMENT_TYPE, "合同结算类型", settlementType));
 		} else {
 			log.warn("HCS合同结算类型无法确定：contractCategory=[{}] 非承运商合同/客户合同，fdSettlementType 不传", contractManage.getContractCategory());
 		}
@@ -405,8 +403,8 @@ public class HcsContractSyncSupport {
 		} else {
 			log.warn("HCS合同状态映射缺失：approvalStatus=[{}] 不在 contract.status-mapping，CONTRACT_STATUS 不传（§9-U3）", contractManage.getApprovalStatus());
 		}
-		// 【必填】合同份数：copyCount（v4 字段表 fdServings=Integer，数值传值）
-		fields.add(field(HcsContractFieldConstant.FIELD_FD_SERVINGS, "合同份数", contractManage.getCopyCount()));
+		// 【必填】合同份数：copyCount（v4 字段表 fdServings=Integer，数值传值；空值默认 1）
+		fields.add(field(HcsContractFieldConstant.FIELD_FD_SERVINGS, "合同份数", contractManage.getCopyCount() == null ? 1 : contractManage.getCopyCount()));
 		// 合同说明：remark（选填）
 		fields.add(field(HcsContractFieldConstant.FIELD_FD_DESC, "合同说明", contractManage.getRemark()));
 		// 关联项目（选填，对象传值）：合同所选项目对应合同系统项目ID（blade_project_apply.hcs_fd_id，C102-1 立项同步回填），