BPM and RFC look up

Hi,

I have a BPM with a RFC lookup inside a tranformation mapping.

I've parametrized RFC comunication channel as a input parameter in Integration process and this parameter is also defined in configurable parameter in ESR.

However, it doesn't run well... after execute this scenario i can't see any entry in cc monitor for the corresponding receiver channel.

I seems that input parameter doesn't arrive correctly to operation mapping which execute this RFC look up.

Why?

Thanks, in advance...

Carme.