Connectors between SAP and Lotus notes

Hello,

I have a requirement in which I need to send the workitems to lotus notes from SAP. After going through the forums I came to know that the following are available connectors to meet my requirement.

• LEI SAP connector from IBM

• it.smart-connect from itelligence

• ZeNotes from konplan

• Desktop Workplace from 3i consulting

I was not able to come to a conclusion as to which is the best among them with the information that I was able to go through. Could someone please suggest as to which one of them is the better to use. My requirement is to send the workitems to lotus notes and give privilege to the end users to act on them from Lotus notes without having to log in to SAP system. The client's landscape is ECC 6.0 and the Lotus notes version is 6.

Hope I am clear about my requirement.

Regards,

Samson