笔者在业务中曾碰到这样一种情况：受益人要求撤证，但由于各种原因申请人不同意其要求，双方僵持不下，于是申请人单方面将受益人改为另外一家公司，以为可以以此撇开受益人自行行事。像这类涉及到信用证的修改及接受的问题很常见，虽然UCP500和ICC相关出版物已清楚表明了ICC The author encountered such a situation in the business: the beneficiary requested withdrawal of a permit, but due to various reasons, the applicant did not agree with its request, both deadlocked, so the applicant unilaterally beneficiary changed to another company that can This leaves aside the beneficiaries acting on their own. It is not uncommon for such issues as modifications and acceptance of letters of credit, although the UCP500 and ICC-related publications have clearly demonstrated that ICC