Interface Test Tool - Not getting into function module / breakpoint

Hi all,

When using the Interface Test Tool, sometimes I'm not able to enter the function module specified in the action.

I put hard breakpoint in the code of my function module + I raise abort message, but in the test tool I just get following messages:

When I do run my interface via PI -> AIF, I do get the error message I throw in my function module...

Anyone who experienced same behaviour? I'm on AIF 701, level 0001.

Thanks in advance.

Kind Regards,

Brecht Bauwens