Error while compiling Business Process

Question

Am getting the following error when compiling BP.
The scenario is picking up a file and calling a synchronous RFC and the response back from RFC is sent to a file.
Activation of the change list canceled Check result for Integration Process IP_RTP | urn:sap.com:RTPTest:  Expression must return the interface type Z_EA_SC_CREATE_LOCL   Exception SystemError will not be caught  Exception SystemError will not be caught  Exception SystemError will not be caught  Expression must return the interface type Z_EA_SC_CREATE_LOCL   Exception will not be caught  Exception SystemError will not be caught

Answer 1

Hi,
it looks like a problem with the sync send step
but can you tell the exact steps you did for creating the sync step ?
- what kind of <b>message interfaces</b> for the rfc call are there?
there should be 3:
a)one sync-abstract in which you specify the bapi and bapi response
b)two async-abstract one for bapi and one for bapi response 
Remember(from <i>help.sap.com</i>):
"The container element type for the request message must be the same as the outbound message interface of the synchronous interface. The container element type used to receive the reply message must be the same as the inbound message interface of the synchronous interface"
BTW
are you using any exceptions(system errors)?
if so have you tried removing them? 
Regards,
michal
Message was edited by: Michal Krawczyk