Set Folder,File read,write Permission from AX

To Set Folder,File read,write Permission from AX you can try below code . Just you need to pass Domain,Folder  parameter in function as root and stFolder as mention in function below.

 void setAccess(str root, str stFolder)  
 {   
  System.Security.AccessControl.DirectorySecurity DirectorySec;  
 System.IO.DirectoryInfo dirInformaiton;  
 System.Security.AccessControl.FileSystemAccessRule FilesysaccessRule;  
 System.Security.AccessControl.FileSystemRights fileSysRights;  
 System.Security.AccessControl.AccessControlType accessControlType;  
 UserInfo UserInfo;  
 SHRDocuFolder LtabSHRDocuFolder;  
 System.Security.AccessControl.InheritanceFlags inheritFlags;  
 System.Security.AccessControl.PropagationFlags propFlags;  
 ;  
 dirInformaiton = new System.IO.DirectoryInfo(_root);  
 DirectorySec = dirInformaiton.GetAccessControl();  
 fileSysRights = System.Security.AccessControl.FileSystemRights::Write;   
 inheritFlags = System.Security.AccessControl.InheritanceFlags::ObjectInherit;  
 propFlags = System.Security.AccessControl.PropagationFlags::NoPropagateInherit;  
 accessControlType = System.Security.AccessControl.AccessControlType::Allow;  
 FilesysaccessRule = new System.Security.AccessControl.FileSystemAccessRule(identity, fileSysRights, inheritFlags, propFlags, accessControlType);  
 DirectorySec.AddAccessRule(FilesysaccessRule);  
 dirInformaiton.SetAccessControl(DirectorySec);  
 }