how to Speed Up the VBA Macros

Question

I am Generating a New Sheets using macros. For a New Sheet generation , Data is retrieved from more than 4 MS Access DB. Each DB had minimum 200 field. My Macro code includes

Answer 1

Get hold of a copy of Professional Excel Development which includes an excellent profiling utility called PerfMon. It will allow you to see which parts of the report are taking all the time so you can analyse and rewrite