XER Tracer : Generate schedule predecessors from an XER file

• Tool Description
  Tool that will output a list of every task code with all its predecessors, descending recursively to the specified depth.
  
  For instance if activity A has predecessors B and C; the tool will continue to show the predecessors of B and C (say D, E, F), and then the predecessors of D,E,F - continuing on and on until there are none left to process.
  
  This is a recursive algorithm, so complex and long schedules can lead to very large file sizes, thus you can specify the depth limit (i.e. generations of children) to process up until.
• Required Input
  One Oracle Primavera XER files.
• Optional Output
  Output the displayed table results which include the parent task code and name, along with the child task code and name; descending down the specified number of "generations".
  
  Very long result sets will not be displayed as a table and must instead be downloaded.