RFC error communication exception

Question

Hi all,
My scenario is Jdbc -- XI -- RFC(Z_BAPISALESORDER with two BAPI's 1.BAPI_SALESORDER_CREATEFROMDAT  2.BAPI_TRANSACTION COMMIT).
I am using RFC reciever adapter.While configuring the RFC adapter I have two options.
1.SAP system  2.External RFC server
         If i select SAP system , I did not get any errors.It is showing successful message in SXMB_MONI and also in RWB. But Sales order is not created.
Message in RWB ...
.>RFC adapter received an asynchronous message. Attempting to send tRFC for Z_SALESORDERCREATEFROMDAT_XI with TID XIWVaSqBlY4TccBW0GtFmRhW
.>The message status set to DLVD.
.>The message was successfully delivered to the application using connection AFW.
         But If i use External RFC system, I am getting excepion.In RWB it is showing following excetion.
...>Exception caught by adapter framework: error while processing message to remote system:com.sap.aii.af.rfc.core.client.RfcClientException: could not get a client from JCO.Pool: com.sap.mw.jco.JCO$Exception: (102) RFC_ERROR_COMMUNICATION: CPIC-CALL: CMRCV LOCATION CPIC (TCP/IP) on host sapx
...>Delivery of the message to the application using connection AFW failed, due to: error while processing message to remote system:com.sap.aii.af.rfc.core.client.RfcClientException: could not get a client from JCO.Pool: com.sap.mw.jco.JCO$Exception: (102) RFC_ERROR_COMMUNICATION: CPIC-CALL: CMRCV LOCATION CPIC (TCP/IP) on host sapx.
which option is used for calling the BAPI to create the sales order?
Could anybody help me out...?
Thanks,
sekhar.

Answer 1

Try this code. This works perfectly for us:
CALL FUNCTION 'BAPI_SALESORDER_CREATEFROMDAT2'
EXPORTING
SALESDOCUMENTIN = SALESDOCUMENTIN
ORDER_HEADER_IN = ORDER_HEADER_IN
ORDER_HEADER_INX = ORDER_HEADER_INX
SENDER = SENDER
BINARY_RELATIONSHIPTYPE = BINARY_RELATIONSHIPTYPE
INT_NUMBER_ASSIGNMENT = INT_NUMBER_ASSIGNMENT
BEHAVE_WHEN_ERROR = BEHAVE_WHEN_ERROR
LOGIC_SWITCH = LOGIC_SWITCH
TESTRUN = TESTRUN
CONVERT = CONVERT
IMPORTING
SALESDOCUMENT = SALESDOCUMENT
TABLES
RETURN = RETURN
ORDER_ITEMS_IN = ORDER_ITEMS_IN
ORDER_ITEMS_INX = ORDER_ITEMS_INX
ORDER_PARTNERS = ORDER_PARTNERS
ORDER_SCHEDULES_IN = ORDER_SCHEDULES_IN
ORDER_SCHEDULES_INX = ORDER_SCHEDULES_INX
ORDER_CONDITIONS_IN = ORDER_CONDITIONS_IN
ORDER_CONDITIONS_INX = ORDER_CONDITIONS_INX
ORDER_CFGS_REF = ORDER_CFGS_REF
ORDER_CFGS_INST = ORDER_CFGS_INST
ORDER_CFGS_PART_OF = ORDER_CFGS_PART_OF
ORDER_CFGS_VALUE = ORDER_CFGS_VALUE
ORDER_CFGS_BLOB = ORDER_CFGS_BLOB
ORDER_CFGS_VK = ORDER_CFGS_VK
ORDER_CFGS_REFINST = ORDER_CFGS_REFINST
ORDER_CCARD = ORDER_CCARD
ORDER_TEXT = ORDER_TEXT
ORDER_KEYS = ORDER_KEYS
EXTENSIONIN = EXTENSIONIN
PARTNERADDRESSES = PARTNERADDRESSES
**checking if the BAPI returned some errors*****
LOOP AT return ASSIGNING <bapiret>.
IF <bapiret>-type = 'E' OR <bapiret>-type = 'A'.
success = space.
EXIT.
ENDIF.
ENDLOOP.
IF success = 'X'.
****in case of success commit the BAPI*********
CALL FUNCTION 'BAPI_TRANSACTION_COMMIT'
EXPORTING
wait = 'X'
IMPORTING
return = wa_bapiret.
ELSE.
ROLLBACK WORK.
ENDIF.
Also you need to pass on the information for "inx" structures. What I mean is , if you are sending data to field REF_1 in header_in, then ref_1 in header_inx needs to be passed witha value of 'X'.
The update flag in inx structure needs to be 'C' for create.
If have items in your sales order, then you have to pass the values for item_in and item_inx. Additionally you need to pass values for schedule lines also.
Hope this helps.
Thanks,
Bhaskar