From 9d46a66dc5b5722ff6f8c21f9e6c1abdc6c94475 Mon Sep 17 00:00:00 2001
From: ouyangxq <775153912@qq.com>
Date: Sat, 15 Aug 2026 11:06:01 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BC=98=E5=8C=96?=
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---
 财务管理/openapi/finance-phase1-five-pages-v1.yaml | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/财务管理/openapi/finance-phase1-five-pages-v1.yaml b/财务管理/openapi/finance-phase1-five-pages-v1.yaml
index ec6e9f4..4179a77 100644
--- a/财务管理/openapi/finance-phase1-five-pages-v1.yaml
+++ b/财务管理/openapi/finance-phase1-five-pages-v1.yaml
@@ -411,9 +411,9 @@ paths:
       x-request-dto: CreatePayableSettlementRequest
       x-response-dto: SettlementDetailEnvelope
       x-idempotency: FULL_REQUEST_HASH_SAME_REPLAY_DIFFERENT_CONFLICT
-      x-customer-isolation: 所有 PAYABLE 来源必须同 customerId 且同 supplierId；跨客户来源按 FIN_404。
+      x-customer-isolation: 所有 PAYABLE 来源必须同 customerId、同 supplierId 且映射到同一供应商类别；supplierId 必须来自 Warehouse ACTIVE 供应商主数据并与费用类别匹配，跨客户来源按 FIN_404。
       x-state-machine: 合格未占用 PAYABLE 来源 -> ISSUED PAYABLE settlement
-      x-error-codes: [FIN_400, FIN_404, FIN_409, FIN_001]
+      x-error-codes: [FIN_400, FIN_404, FIN_409, FIN_503, FIN_001]
       x-acceptance-cases: [AC-20, AC-21, AC-29]
       x-permission: platform:finance:settlement-ap:create
       parameters:
@@ -1071,7 +1071,9 @@ components:
       required: [customerId, supplierId, feeSourceIds, dueDate, currency]
       properties:
         customerId: {$ref: '#/components/schemas/Id'}
-        supplierId: {$ref: '#/components/schemas/Id'}
+        supplierId:
+          allOf: [{$ref: '#/components/schemas/Id'}]
+          description: Warehouse ACTIVE 供应商 ID；必须与全部费用来源解析出的唯一类别匹配。
         feeSourceIds:
           type: array
           minItems: 1