External DEBUG RFC.

Hi all,

When I call a RFC from portal It seems to work fine, but when I put an external debug It doesn't call the RFC and create an exception.

In R3 I can see this dump RFC_DEBUGGING_NO_DIALOG_USER. But the user is a dialog user.

Plz any help?.

At PRD it doesn´t have the external break but doesn´t call the RFC.

The call of this RFC was working fine, please can you tell me what configuration should I check?

Thanks