How to use SAP ECTR OSGi

Dear all,

I wanted to use the SAP ECTR OSGi for adding new tabs to the Object Browser but I'm not really sure how to do this. I checked the wiki

https://wiki.scn.sap.com/wiki/display/PLM/How+to+implement+a+custom+tab+in+the+Object+Browser

and also checked the plm-api-javadoc.zip under <InstallDIR>basis\toolkit but it is still unclear for me how exactly to implement OSGi.

Does anybody has experiences with SAP ECTR OSGi and can help out?

Thanks!

Regards
Atith