Error sending IDOC from external Java application to Sap ERP system

Question

Hi Experts!
When I try to send Idoc from Java application to XI an error occurs : no service for system CLNTJAVA, client in Integration Server.
My question is: What value the setSenderPort() is excepting?The Java third party business system's logical name or the ERP business system's logical name where the JCO can be found?I tried both of them, but still have the problem.
Please help. I read all threads about this error, but non of those can help me.
My relevant java sourcecode:
            doc.setSenderPort("CLNTJAVA");
The XI documentation says that:In the case of non-SAP senders, the entry in the SNDPOR field is interpreted as a logical system name, and the corresponding business system is searched for in the runtime cache.
Both case(third party business sytem and erp business system) I have configured the ID    i think correctly. I  made a business systems,I configured the adapter specific identifies,I  made the IDX1 port,I made the RFC destination,I polled the IDOC type with IDX2 transaction, I have made full cache refresh,I configured the INTEGRATION_DIRECTORY_HMI rfc destination,but I do not made any communication channels, receiver determinations, receiver agreement.
My configurations if it can help for you.
Hostname:sapsp5
System name: NE2
Clients:
000 ERP
001 Integration Server
<b>SLD configurations:</b>
Third Party Technical system name: Java_sytem
Business System:CLNTJAVA
Logical system name: CLNTJAVA
<b>ID configurations:</b>
Business System:CLNTJAVA
adapter-specific identifiers:logical system:CLNTJAVA, <u>the rest is initial</u>,because I cant change it.
IDX1 port name: CLNTJAVA the client is 001. the rfc destination is client_001.
I think the IDX1 port and the adapter specific identifiers are wrong. is it?
my java source if the sender is the JCO
doc.setSenderPort("INTSERV");
My configurations if the sender is the JCO.
<b>SLD configurations:</b>
Technical system name: NE2
Business System:INTEGRATION_SERVER_NE2
Logical system name: INTSERV
<b>ID configurations:</b>
Business System:INTEGRATION_SERVER_NE2
adapter-specific identifiers:logical system:INTSERV,system NE2,client 001.
IDX1 port name: INTSERV the client is 001. the rfc destination is client_001.
Could this error be an autorization error?I tired to connect to the xi from the Java, with the user PIISUSER extended with PISUPER roles.
Thank very much.

Answer 1

Hi!
My SNDPOR already set to my source business system's logical name if you check my configurations(JAVACLNT), so there is another problem unfortunately. I set SNDPRN to JAVA, but it still does not work.
Check this configuration please(posted here:
No service for system ... in Integration Directory)
doc.setMessageType("ACC_DOCUMENT");
doc.setRecipientPort("SAPSE1"); // get stuck in XI mapping if not set
doc.setRecipientPartnerType("LS");
doc.setRecipientPartnerNumber("SE1CLNT500");
<b>doc.setSenderPort("SAP3MA");</b>
doc.setSenderPartnerType("LS");
<b>doc.setSenderPartnerNumber("TREMACLNT");</b>
doc.setClient("100");
Inside XI configuration integration builder
<b>Business Service: Service: TREMACLNT</b>
Under the menu Service - Adapter specific identifiers
Idoc Adapter Logical system: TAPPMAN (This thing is important when sending idoc XI -> SAP and should match the logical sys in the receiving SAP system)
IDoc Adapter and RFC adapter R/3 Sysytem ID: 3MA
Client: 100
In IDX1 trans
<b>Port: SAP3MA</b> (Note that the 3MA here is matched against the IDoc Adapter and RFC adapter R/3 Sysytem ID: 3MA)
(a not so well documented feature)
Client: 100
RFC Destination: SE1 (A SAP test system from where IDOC def can be imported, rfc dests are setup in SM59)
I guess that your idx1 port name is the same as the SNDPOR value. I think it should be, because the XI is whatching the IDOC traffic in the idoc adapter port, so you should send the IDOC from external system to the adapter port. Is it right?
My idx1 port is the same as my SNDPOR value in Java,but still came the error.