Application understanding is critical to managing software. Use our data usage diagrammer to build a complete mental model of the entire system. Drill down cross-referencing, reveals details of where every file and field is used precisely. Drill down further to analyze how every work field, procedure or subroutine is used inside each program in turn. 

   Whether your objectives are to replace your application with a purchase package, rewrite it from scratch, or evolve it. You can rely on the concise information produced by Sapphire Analysis to ease your task.