POST отклонен - ​​Alfresco

Я делаю POST внутри рабочих процессов, но если у меня есть логин с правами администратора, сообщение создается.

Но если я делаю пост с другим логином другого пользователя, я получаю эту ошибку:

{
    "status" :    {
    "code" : 403,
    "name" : "Forbidden",
    "description" : "Server understood the request but refused to fulfill it."   },  
     "message" : "01070001 org.alfresco.repo.security.permissions.AccessDeniedException: 01070015 Access  Denied.  You do not have the appropriate permissions to perform this operation.",     "exception" : "org.springframework.extensions.webscripts.WebScriptException - 01070001 org.alfresco .repo.security.permissions.AccessDeniedException: 01070015 Access Denied.  You do not have the appropriate  permissions to perform this operation.",
     "callstack" :    [ 
      ""      ,"net.sf.acegisecurity.AccessDeniedException: Access is denied."
      (....)
      ,"java.lang.Thread.run(Thread.java:745)"
      ,"org.alfresco.repo.security.permissions.AccessDeniedException: 01070015 Access Denied.  You do  not have the appropriate permissions to perform this operation."

      ,"org.alfresco.repo.security.permissions.impl.ExceptionTranslatorMethodInterceptor.invoke(ExceptionTranslatorMethodInterceptor .java:50)"
      ,"org.springframework.extensions.webscripts.WebScriptException: 01070001 org.alfresco.repo.security .permissions.AccessDeniedException: 01070015 Access Denied.  You do not have the appropriate permissions  to perform this operation."
      ,"org.springframework.extensions.webscripts.AbstractWebScript.createStatusException(AbstractWebScript .java:1112)"
    ],
     "server" : "Community v5.0.0 (d r99759-b2) schema 8,022",   "time" : "Feb 7, 2016 3:03:39 PM" }

Вы можете помочь мне?

Мой пост:

    var base64str = pdfbase64;
    var binary = atob(base64str.replace(/\s/g, ''));
    var len = binary.length;
    var buffer = new ArrayBuffer(len);
    var view = new Uint8Array(buffer);
    for (var i = 0; i < len; i++) {
        view[i] = binary.charCodeAt(i);
    }
    var blob = new Blob( [view], { type: "application/pdf" });
    var fd = new FormData();
    if (Alfresco.util.CSRFPolicy && Alfresco.util.CSRFPolicy.isFilterEnabled())
    {
        url = url + "?" + Alfresco.util.CSRFPolicy.getParameter() + "=" + encodeURIComponent(Alfresco.util.CSRFPolicy.getToken());
    }
    fd.append("updatenoderef", nodeRef);
    fd.append("filedata", blob);
    fd.append("majorversion", "true");
    fd.append("overwrite", "true");

    var request = new XMLHttpRequest();
    request.open("POST", url);
    request.send(fd);