API to write the name of the part name and number to a file(notepad) if its life cycle state is changed ?

Hi All,

I would like to implement a small program in Windchill where the Part Name and Part number will be written to a file (notepad) if its state has been changed.

Say for suppose if there is a Part A which is IN WORK state and if its life cycle state has been changed to PRODUCTION. We should then automatically write the name and number of the part to a notepad like

"Part A with number 00001 life cycle state has been changed from IN WORK TO PRODUCTION "

So how would we do that.

Can anyone help me in that ? Should we use any listener ? Can anyone tell the API or methods that has to be used for that ?

Thanks and Regards,

Aditya Achanta