I have been studying Bulkloading utility with the help of Install and Admin Guide. The basic things seem to be working as expected and I have been able to import some sample stuff to the database. What I am still missing is setting the Revision Label based on model parameter and the Modified user name based on the modifier in the file system. I am getting the logged in user as the modifier for all loaded models and the revision label is the first one in the revision sequence. Are there user account requirements for user doing the data loading? Is it best to do the import with system admin account or is Author/Member user enough? Or am I missing something else?