2253875 - No service for system SAPSID, client xxx in SAP PI

• You are configuring a Process Integration (PI) or Process Orchestration (PO) scenario which is using an IDoc_AAE Receiver Communication Channel
• For example the message flow could be a File Sender -> PI -> IDoc_AAE Receiver -> ECC
• When testing the interface, you get the error below in the Audit Log of the message:
  Error while sending idoc :com.sap.conn.jco.JCoException: (104) JCO_ERROR_SYSTEM_FAILURE: No service for system SAP<SID>, client xxx in Integration Directory (raised by system <SID>|<host>)
  Message 601 of class IDOC_ADAPTER type A, Par[1]: SAPSID, Par[2]: xxx 
• In the defaultTrace you find the following trace entry:
  com.sap.conn.jco.JCoException: (104) JCO_ERROR_SYSTEM_FAILURE: No service for system SAP<SID>, client xxx in Integration Directory (raised by system <SID>|<host>) Message 601 of class IDOC_ADAPTER type A, Par[1]: SAP<SID>, Par[2]: xxx
  at com.sap.conn.jco.rt.MiddlewareJavaRfc.generateJCoException(MiddlewareJavaRfc.java:676)
  at com.sap.conn.jco.rt.MiddlewareJavaRfc$JavaRfcClient.execute(MiddlewareJavaRfc.java:1929)
  at com.sap.conn.jco.rt.ClientConnection.execute(ClientConnection.java:1102)
  at com.sap.conn.jco.rt.ClientConnection.execute(ClientConnection.java:935)
  at com.sap.mw.jco.jra.JRA$ClientProxy.execute(JRA.java:12778)
  at com.sap.mw.jco.jra.JRA$MessageHandler.executeFunction(JRA.java:13210)...
  ...Caused by: RfcException raised by system [<SID>|<host>]:
      message: No service for system SAPSDE, client 130 in Integration Directory
      return code: RFC_SYS_EXCEPTION (3)
      error group: 104
      key: RFC_ERROR_SYSTEM_FAILURE
      message class: IDOC_ADAPTER
      message type: A
      message number: 601
      message parameter 0: SAP<SID>
      message parameter 1: xxx
  at com.sap.conn.rfc.engine.RfcIoOpenCntl.RfcReceive(RfcIoOpenCntl.java:2040)
  at com.sap.conn.rfc.engine.RfcIoOpenCntl.RfcCallReceive(RfcIoOpenCntl.java:2120)
  at com.sap.conn.rfc.engine.TRfc.rfcQueueInsert(TRfc.java:92)
  at com.sap.conn.rfc.engine.RfcIoOpenCntl.RfcQueueInsert(RfcIoOpenCntl.java:2193)
  at com.sap.conn.jco.rt.MiddlewareJavaRfc$JavaRfcClient.execute(MiddlewareJavaRfc.java:1757)
  ... 105 more
  Caused by: com.sap.conn.rfc.exceptions.RfcGetException: No service for system SAP<SID>, client xxx in Integration Directory
  at com.sap.conn.rfc.engine.RfcImp.ab_rfcerror(RfcImp.java:1176)
  at com.sap.conn.rfc.engine.RfcGet.ab_rfcget(RfcGet.java:120)
  at com.sap.conn.rfc.engine.RfcRcv.ab_rfcreceive(RfcRcv.java:33)

• SAP NetWeaver 7.3
• SAP enhancement package 1 for SAP NetWeaver 7.3
• SAP NetWeaver 7.4

Process Integration 7.0, PI 7.0, PI 7.01, PI 7.02, Process Integration 7.10, PI 7.10, Process Integration 7.11, PI 7.11, Process Integration 7.30, PI 7.30, Process Integration 7.31, PI 7.31, Process Orchestration 7.4, PI 7.4, PO 7.4, Process Orchestration 7.5, PI 7.5, PO 7.5, XI, AEX, ICO , KBA , BC-XI-CON-IDO , Idoc Adapter J2EE , Problem