Synch Scenario ( RFC to JDBC)

Hi,
I have a synch scenario like RFC to JDBC.
1. I have a qurey regarding JDBC receiver side structure. What would be the structure I have to create on receiver side ( JDBC) for the same.
2. Mainly, what would be the constants I have to map for the action, table, statement fileds??!! If possible try to explain for each and every scenario.( synch/asynch)
Cheers.,
Stallin

Hi Stallin,
Check these links:
/people/arpit.seth/blog/2005/06/27/rfc-scenario-using-bpm--starter-kit
/people/siva.maranani/blog/2005/09/16/xi-how-to-on-jdbc-receiver-response
http://help.sap.com/saphelp_nw04s/helpdata/en/33/c6e63b60c25767e10000000a11402f/frameset.htm
Regards,
Subhasha Ranjan

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Reg error in interface mapping in RFC to JDBC scenario

Hi Techies,
Iam trying to map the scenario RFC to JDBC.
In configuration window Iam testing the configuration.
when Iam testing it is giving the error.
" com.sap.aii.utilxi.misc.api.BaseRuntimeException thrown during application mapping com/sap/xi/tf/_mm_mapping_: Parsing an empty source. Root element expected! "
My mapping is as follows
                   mt_receiver
                                                        statement
                                                            ROW
                                                 action---insert
             ZHRT002----
     Table
     Item----
access
          MANDT
          PERNR                                     PERNR
          PERID                            PERID
          SHOPN                           SHOPN
Sender
<?xml version="1.0" encoding="UTF-8"?>
<ns0:ZTEST_PI_ZHRT002 xmlns:ns0="urn:sap-com:document:sap:rfc:functions">
   <ZHRT002>
      <item>
         <MANDT/>
         <PERNR/>
         <PERID/>
</item>
   </ZHRT002>
</ns0:ZTEST_PI_ZHRT002>
Reciver
<?xml version="1.0" encoding="UTF-8"?>
<ns1:mt_receiver xmlns:ns1="urn:sap-com:RFC2JDBC"><Statement1><ROW action="INSERT"><TABLE>ZHRT002</TABLE><access><PERNR></PERNR><PERID></PERID></access></ROW></Statement1></ns1:mt_receiver>
Please give suggestion how to go about this.
Thanks in advance,
Regards,
Kiran

Hi,
Please check the payload you are using to test the configuration.
The structure seems to be Incorrect.
Regards,
Deepak

Mapping problem in message response RFC -- xi -- JDBC

Hi all,
I'm using the follow scenario:
RFC <-> xi <-> JDBC
It's a synchronous interface.
In JDBC the message do a SELECT in database and returns selected rows in message response.
The message response transfers selected rows to RFC.response in the mapping.
It seems working right but no data are transfered to RFC.
In SXMB_MONI I can see the selected rows from database.
There is no error in JDBC and RFC adapter. Bellow is the message response in the SXMB_MONI:
<ns1:MT_jbdc_select_response xmlns:ns1="http://braskem.com.br/xi/sapxi03">
<t7_productionorder_response>
<row>
<PRODUCT>Nafta Media</PRODUCT>
</row>
<row>
<PRODUCT>Nafta Media</PRODUCT>
</row>
</t7_productionorder_response>
</ns1:MT_jbdc_select_response>
I think that there is an error in message mapping between RFC.response <-- message_response, because I'm just mapping the fields <row> and <product>, because if I make a link beteween <t7_productionorder_response> and return table of RFC, a Short DUMP happens.
Bellow the structure of MESSAGE RESPONSE:
   <t7_productionorder_response>
      <row>
         <PRODUCT/>
      </row>
   </t7_productionorder_response>
Bellow the structure of RFC RESPONSE:
<RFC.response>
<t_return>
     <item>
         <product/>
     </item>
</return>
</RFC.response>
When I make a link in the mapping between
<t7_productionorder_response> -> <t_return>
a short DUMP happens in RFC call in R/3.
Anyone could help me about this problem ?
Thanks in advance
Regis Ferrato

Hi,
<i>because if I make a link beteween <t7_productionorder_response> and return table of RFC, a Short DUMP happens.</i>
After doing this mapping, did you test it in the IR mapping editor? was it successful?
Do specify the occurence of all the headers so we can help you better.
Regards,
Smitha.

RFC to JDBC Asynchronous Acknowledgements

Hi All,
I have one scenario RFC to JDBC (SQL db) async. This is schedule once in a day.
My customer wants, if any data has unsuccessful to insert in a table of DB. ECC automatically come to know and send the particular data again.
Is it possible?how?as of now I'm using PI 7.1.
Please suggest me..
Thanks,
Arthita

Hi Arhitam
Why to complicate the scenario with acknowledgments?, your requirement implies a synchronous scenarios, if you dont want to retrieve data in the source RFC, you can do async/sync bridge like RFC - JDBC - Adapter to retrieve confirmation (Check point 4 to see an example http://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/80f96dbf-adca-3010-ffb5-daf2d1f0e276?QuickLink=index&…)
Regards.

RFC to JDBC synchronous

Hi experts,
i have to scenario RFC to JDBC
i need to know in R3 (parameter import by RFC) the number of lines inserted in database.
receiver JDBC give mne this data, but my doubt is if is necessary mapping this statement?, is necessary to create this datatype, what is the datatype -string, int,..? have i to defined a synchronous scenario?, how many messages interfaces i need?
very thanks,

thanks all,
how can i mapping this message, give me error..
jdbc_response 1..1                      rfc_response 1..1
   insert_count 1..1                         count         0..1
     count          1..1
my mapping is
jdbc_response -> rfc_response
count             -> count
(insert count no mapping)
the error is 'Returning synchronous error notification to calling application: com.sap.aii.af.ra.ms.api.DeliveryException: Application:EXCEPTION_DURING_EXECUTE:.'
can you help me please?

RFC to Jdbc Synch Scenario

Hi,
I have a scenario like RFC to JDBC synch scenario, so what would be the QOS for sending( RFC) communication channel and as well as JDBC communicaiton channel.
Thanks n Advance.,
Xeon

Hi,
Neither the Sender RFC adapter nir the Receiver JDBC adapter provide the option to select the QOS.
In your case if the report triggering the call to XI is making a Synch Call then the QOS in the SOAP header will be BE. If the Inbound Interface for the Receiver JDBC adapter is also a Synchronous Interface the QOS is taken as BE for the Receiver JDBC adapter.
You need not manually change the QOS anywhere as long as you are using Synch message interfaces.
Regards
Bhavesh

Error"SYSTEM Failure" while testing the RFC in SE37 : RFC to JDBC Scenario

Hi All,
I am doing RFC to JDBC scenario. When I am testing the RFC in SE37 using the RFC destination created in SM59, I get an error "SYSTEM FAILURE".
Please suggest.
Thanks,
Shyam
Edited by: Shyam Sreepada on Dec 18, 2007 5:46 PM

Hi,
You must run RFC with RFC destination in background mode, I suggest to read following post in order to understand it better.
Syntax would be:
CALL FUNCTION func IN BACKGROUND TASK
[DESTINATION <your RFC destination>]
parameter list
http://help.sap.com/saphelp_nw04/helpdata/en/8f/53b67ad30be445b0ccc968d69bc6ff/frameset.htm
If you read it you will find that you can't test it directly from SE37, for this either you need to create dummy ABAP program or another RFC where you will call this RFC with background syntax.
Regards,
Gourav
Reward points if it helps you
Edited by: Gourav Khare on Dec 18, 2007 6:07 PM

Can we able to create a scenario in XI like, RFC to JDBC

Hello,
I want to know whether there is any way to create a scenarion like RFC to JDBC.
RFC sends a rfc call with some parameters on sender side.
JDBC stores the data in the receiver side.
Thanks ,
Prakash

Hi Prakash,
Step-by-step RFC to JDBC scenario:
https://www.sdn.sap.com/irj/sdn/wiki?path=/display/xi/step%2bby%2bstep%2brfc%2bto%2bjdbc%2bscenario
XI: How-to on JDBC receiver response:
/people/siva.maranani/blog/2005/09/16/xi-how-to-on-jdbc-receiver-response
-Pinkle

Czech letters in RFC- XI-JDBC scenario

Hello experts,
we want to transfer data to a database in a RFC->XI->JDBC scenario. Everything works fine, but when we transfer czech characters, we only see "?" in the database where a "Č" is expected. In the XI system the letters are displayed correctly (before and after mapping).
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Best regards,
David

hi David,
try using ![CDATA[]] in your mapping, i mean send value in to the target field as ![CDATA[ Č ]].
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RFC-XI-JDBC Scenario: Help with RFC code

HI,
I am doing RFC-XI-JDBC Scenario, where I have to poll the contents of my Ztable in SAP to Oracle.
The appraoach i am using here is :
1. Created a FM with import parameters as the fields of my Ztable and without any export parameter or source code.
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************************REPORT***********************************************************
Data:       it_zrfc_read_table type table of zrfc_read_table,
            wa_zrfc_read_table like line of it_zrfc_read_table.
PARAMETERS: tab_name like DD02L-TABNAME.
Data:       l_tabname type DD02L-TABNAME.
At selection-screen.
select single tabname from DD02L into l_tabname where tabname = tab_name.
if sy-subrc <> 0.
message 'incorrect table name' type 'E'.
endif.
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select * from (tab_name) into corresponding fields of table it_zrfc_read_table.
loop at it_zrfc_read_table into wa_zrfc_read_table.
CALL FUNCTION 'ZRFC_READ_TABLE2XI'
IN BACKGROUND TASK DESTINATION 'ORACLEGIS_RFC_SENDER'
EXPORTING
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    equnr          = wa_zrfc_read_table-equnr
    ernam          = wa_zrfc_read_table-ernam
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    elief          = wa_zrfc_read_table-elief
    gwlen          = wa_zrfc_read_table-gwlen
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NOw my problem is that although I am able to send a table with a single record, but when my records > 1, it is not able to poll.
Please guide me what can be altered in the code or any other suggestion.
Thanks,
Puneet

Hi,
Instead of calling RFC many times I would:
1) create RFM with only one import parameter
TYPE your_table type
2) call only once RFM in the report:
CALL FUNCTION 'ZRFCNAME'
    IN BACKGROUND TASK
    DESTINATION 'RFCDEST'
    EXPORTING
      pt_table = i_table.
COMMIT WORK AND WAIT.
This will also improve the performance.
Regards,
Jakub

** RFC to JDBC scenario - Need not source code - Correct ?

Hi Friends,
I am doing RFC to JDBC scenario. It is a synchronous scenario. I think it is need not required to write any code in the source code tab of RFC. Is it correct ...? (Only Import and Export parameters are enough.)
Kindly reply, friends.
Kind Regards,
Jeg P.

Hi,
RFC needs only configuration and we will call remote method in R/3. Actual logic present in R/3.
Thanks,
RamuV

RFC to JDBC Scenario, Date Transformation error

HI All,
I am trying a RFC to JDBC scenario where I am taking date from SAP in SAP Format i.e. 'yyyy-MM-dd' & sending this to oracle DB Where the format is 'MM/dd/yyyy'.
In Runtime Workbench I am getting Following error: 'java.sql.SQLException: ORA-01843: not a valid month'.
Can anybody help me on this.
Thanks & Regards,
Ruchi Agrawal

Hi Bhavesh,
The Date Problem is Solved. It is Working fine with your UDF code. There were some small changes in your UDF.
Here is the modified code:
String b="";
try
java.text.SimpleDateFormat sdf= new java.text.SimpleDateFormat("yyyy-MM-dd");
java.util.Date date = sdf.parse(a, new java.text.ParsePosition(0));
java.text.SimpleDateFormat sdf1= new java.text.SimpleDateFormat("dd-MMM-yy");
StringBuffer sb = new StringBuffer();
sdf1.format(date, sb, new java.text.FieldPosition(0));
b=sb.toString();
catch(Exception e)
e.printStackTrace();
return b;
Thanks,
Ruchi

** RFC to JDBC scenario - SYSTEM_FAILURE exception comes - urgent help

Hi Friends,
I have completed RFC to JDBC scenario. When execute RFC in the system, it throws an exception SYSTEM_FAILURE. What could be the problem ..? The message is not entered into SXMB_MONI. In the backend system itself, it throws error.
Kindly reply, friends.
Kind Regards,
Jeg P.

Hi Jeg,
Check out if u get any info/help in the thread below .. Henrique Pinto's reply and others to this thread.
How to make Real Time connectivity between R3(RFC) Sender and XI
File Adapter: SYSTEM_FAILURE_INTERNAL
More details regarding this exception:
http://help.sap.com/saphelp_nw04/helpdata/en/22/0425e0488911d189490000e829fbbd/frameset.htm
http://help.sap.com/saphelp_nw04/helpdata/en/a2/a002416225f023e10000000a155106/frameset.htm
kanan

RFC to JDBC Scenario ( Error in Date Transformation ) Urgent!!!

HI All,
         I am trying a RFC to JDBC scenario where I am taking date from SAP in SAP Format i.e. 'yyyyMMdd' & sending this to oracle DB Where the format is 'MM/dd/yyyy'.
        In Runtime Workbench I am getting Following error: 'java.sql.SQLException: ORA-01843: not a valid month'.
        Also when I am testing that source message in message mapping source date is converting to some other date at receiver side.
        Can anybody help me on this.
Thanks & Regards,
Ankur

Hi Suraj,
I am using the datetrans function of graphical mapping for doing the transformation. I have specified the source format as 'yyyyMMdd' & the target format as 'MM/dd/yyyy'.
I have checked the input & output XML structure, but still i am getting the same error of Not a valid Month.
Value of date I am passing is '2006-05-17' & the output I get is '05/12/2005' in Message mapping test using the XML which we are getting from SAP in MONI.
Regards,
Ankur

RFC to JDBC Sync. Scenario

Hello Guys,
I'm trying to set up a RFC - XI - JDBC Scenario. Where the RFC sends some parameters and the JDBC performs a SELECT Query.
I have a RFC that already was imported with the following definition:
IMPORTING
     VALUE(LOGIN) TYPE STRING
     VALUE(VIGENCIA) TYPE STRING
EXPORTING
     VALUE(LOGIN_RES) TYPE STRING
     VALUE(ID_USUARIO) TYPE STRING
     VALUE(FECHA_CREACION) TYPE STRING
     VALUE(VIGENCIA_RES) TYPE STRING
     VALUE(PERFIL) TYPE STRING
I already define the JDBC Request Structure as:
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      <TableName Action="SELECT">
         <Table>USUARIO_WEB2</Table>
         <Access>
            <ID_USUARIO_WEB/>
            <LOGIN/>
            <FECHA_CREACION/>
            <VIGENCIA/>
            <PERFIL/>
         </Access>
         <Key>
            <LOGIN>value1</LOGIN>
            <VIGENCIA>value2</VIGENCIA>
         </Key>
      </TableName>
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After testing the RFC I'm getting the following error in the CC monitor:
Message processing failed. Cause: com.sap.aii.af.ra.ms.api.RecoverableException: Error processing request in sax parser: Error when executing statement for table/stored proc. 'null' (structure 'LOGIN'): java.lang.IndexOutOfBoundsException: Index: 1, Size: 1
Can anyone please help me with this? I'm not sure where the error migth be.
Thanks!
Felipe

Hi Agasthuri,
Yes I'm not passing any value to <LOGIN/> because is a SELECT statement. This is the Request "SELECT" Structure that I'm using. Is there any problem there?
<Statement_Select>
<TableName Action="SELECT">
<Table>USUARIO_WEB2</Table>
<Access>
<ID_USUARIO_WEB/>
<LOGIN/>
<FECHA_CREACION/>
<VIGENCIA/>
<PERFIL/>
</Access>
<Key>
<LOGIN>value1</LOGIN>
<VIGENCIA>value2</VIGENCIA>
</Key>
</TableName>
</Statement_Select>
I'm still with the problem, please help.
Felipe

Synch Scenario ( RFC to JDBC)

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