Sorry genuinely thick at this and don't like computers. I am lumbered with loads of projects in msp 2002. What I need is a simple code to put a button on an excel spreadsheet per project to access the project and produce a cumulative cost curve for all resources. If this is too much for a free service let me know if you can do it quickly and the cost. I do know how to allocate a button to a macro and name the macro. Not much good after that though.