Is it possible to send mail from CATC transaction to external email adrress?

Hi,

We run transaction CATC Time leveling to see who is missing times and tick the "Send mail" button at the bottom of the report to send notifications to the user's SAP Inbox in SBWP. But users always dont look at their Inbox in SBWP. So we need to send those mail to their lotus mail id which are maintained in SU01 communication tab.

We have already maintained infotype 0105 subtype 0001. But it is not working.

Any help could be greatly appreciated.

Thanks,

Piyali.