From aa5214359a8c515858769f3b4cbb455e202d65d4 Mon Sep 17 00:00:00 2001
From: wanghhan1 <wanghan28@huawei.com>
Date: Thu, 20 Nov 2025 17:03:13 +0000
Subject: [PATCH] 
 32.291_Rel19_CR0648_Correction_on_the_Correction_on_Cardinality_and_Presence_1121

---
 OpenAPI/TS32291_Nchf_ConvergedCharging.yaml | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/OpenAPI/TS32291_Nchf_ConvergedCharging.yaml b/OpenAPI/TS32291_Nchf_ConvergedCharging.yaml
index e740f7a..21a49bd 100644
--- a/OpenAPI/TS32291_Nchf_ConvergedCharging.yaml
+++ b/OpenAPI/TS32291_Nchf_ConvergedCharging.yaml
@@ -1609,7 +1609,8 @@ components:
           type: array
           items:
             type: string
-          minItems: 1
+          minItems: 0
+          maxItems: 1
         variablePartOrder:
           $ref: 'TS29571_CommonData.yaml#/components/schemas/Uint32'
       required:
-- 
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