package dispatcher.trigger

We can find the description of the package in [this Advantage article]
Where can we find the details on
We couldn’t find it in \wM6.11\IS\doc\api\Java\com\wm\app\b2b.

Unfortunately not all API is documented by WM, you can ask webMethods if you need some more info about this package.
Best regards,

Thanks for your suggestiing.