code: private void readResourceAssignments()
     {
        for (MapRow row : getTable("USGTAB"))
        {
           Task task = m_projectFile.getTaskByUniqueID(row.getInteger("TASK_ID"));
           Resource resource = m_projectFile.getResourceByUniqueID(row.getInteger("RESOURCE_ID"));
           if (task != null && resource != null)
           {
              ResourceAssignment assignment = task.addResourceAssignment(resource);
              m_eventManager.fireAssignmentReadEvent(assignment);
           }
        }
     }
docs: Read resource assignment data from a PEP file.