Hi all, Thanks for all valuable input. I am working on it. I am not able to post the data or code bcaz its very lengthy. my script to run many reports excel[near about 500+] and after that 500+ charts for related area's in PDF. script run fine but at last it show error reaching 440's area during creating charts. i have changed memsize in config file as 0 , max, and 2G, but nothing work. I am still working on that . once again thanks for your valuable input. ... View more