JDBC - XI - ECC

I need to send records from our MSSql server to ECC through XI. The records would be 1.5Million first time and then 10 thousands records every night and around 75 fields per record...what would be my best possible sender/receiver adapters and scenarios and any special cases that would be used for better performances...( also consider if there are any ECC lookups involved)
Thanks
Guru

Guru,
I would agree with Bill that you can either use Proxies or Idoc's on the ECC side.
But my one concern here is that you have an initial load of 1.5 million records. Considering that you will be using the Sender JDBC adapter , it would be better if you select thousands of row at a time in the Sender JDBC adapter to make sure that the data load is optimum.
a SQL query guru should certainly be able to help on how to select the data in chunks so that the load on XI server is not very high.
Regards
Bhavesh

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JDBC Sender Adapter - No Namespace found

Hello
I am currently using PI 7.1. The scenario is JDBC to ECC ABAP Client Proxy. When the JDBC Sender Adapter sends the data to the Integration Server, the root element does not contain the xmlns attribute. This root element is constructed from the Document Name of the JDBC Sender Adapter attribute.
I am getting the following error:
<?xml version="1.0" encoding="UTF-8" standalone="yes" ?>
- 
- <SAP:Error xmlns:SAP="http://sap.com/xi/XI/Message/30" xmlns:SOAP="http://schemas.xmlsoap.org/soap/envelope/" SOAP:mustUnderstand="">
<SAP:Category>Application</SAP:Category>
<SAP:Code area="MAPPING">EXCEPTION_DURING_EXECUTE</SAP:Code>
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Could you please let me know, what has to be done to obtain the xmlns in the sender payload?
Thank you in advance.
John Jeyaraj
Edited by: John jeyaraj on Apr 7, 2011 8:22 AM

Hi Hiren
When I test the MM without the xmlns attribute, I get the following error:
The prefix "ns0" for element "ns0:MT_Material_Consumption_JDBC" is not bound.
When I add the xmlns attribute, the mapping is successful.
Thanks
John

Sender JDBC Adapter and Synchronous Interfaces

Hello
I have a Oracle/JDBC -> XI -> ECC/RFC scenario. The communication mode is Synchronous.
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Can the Sender JDBC Adapter use the response from the Synchronous RFC to update Oracle "STATUS" field itself ?
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thanks
Julio

Bhavesh,
<i>>>>But, the online help states it supports QOS of BE and so it does support Synchronous Processing.</i>
Even File adapter has QOS of BE
To my understanding response back is possible only if it is PUSH + Sync
Adapters PUSH + Sync
HTTP
SOAP
RFC
XI
etc...
For the above response is possible
Adapter PULL + Sync
File
JDBC
etc..
In general there can be a response if there is a request. In the case of File and JDBC there is no request message coming to the adapter, its the adapter which is actually requesting.
This is just an idea and my understanding.. might not be true If possible do try it and let everyone know I will also give it a try when time permits
Thanks,
Prakash

How to handle the jdbc receiver error

hi,expert:
I have a synchornous scenario:SAP/ECC(Proxy) to JDBC(SQLServer),ECC Send the message and insert data into the database,when insert sucessfully the receiver returns the count of the sucessfull inserted record . Not use store procedure.
I have a problem: When insert into the table occurs errors,like insert Duplicated record,how can i capture this exception and return to the ECC? And if it is possible to solve this problem by using fault message?
wait for reply ,thanks!

Have you identified why duplicate record error coming?? you dont want to insert duplicate records in DB?? then in this case you contraol sending data in Proxy it self,
If you want response (error message or success status from Data base you can design/develop easily, JDBC recv will support syn communication.
even you can go for fault message type to handle this error,
http://help.sap.com/erp2005_ehp_04/helpdata/EN/dd/b7623c6369f454e10000000a114084/content.htm
Regards,
Raj

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Please give your valuable suggestions.
Regards
Praveen Reddy

Hi,
implement logic in ABAP proxy to push data when validation check is correct, this is right approach to perform validation.
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Regards,
Raj

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Hi Experts,
I have a scenario in which data flow from JDBC => BPE => ECC.
while sending data from JDBC to BPE adapter, faced below error in SXMB_MONI.
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In SXMB_MONI, Overall status displays as "Manual Restart Possible" error as attached below.
I completed the all configuration related to SWF_XI_CUSTOMIZING and SXI_CACHE.
also my Integration process has return code 0 in SXI_CACHE.
I also want to know what are the software's required in PI related to BPM for both JAVA and ABAP Stack. i have a SAP PI System with version 7.31.
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hi dear,
Tried the reports which are mentioned in the notes and followed the link
but we couldn't resolve the same. can u please help us to move ahead to resolve our issue.
any corrections / suggestion regarding the same.
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XI File BPM scenario

Hi all,
i have questions regarding the usage of big files with a BPM scenario. The functional requirements are as follows:
1. Pick up large (raw data) file (1MB) from FTP server
2. Drop this file to a second FTP server
3. After the file has been transmitted sucessfully (criticall !), look into a DB and extract information with the help of the filename of the transmitted file and extend the message (in a message mapping)
4. Send this data to ECC and update a custom table
My approach to realise this scenario, would be to perform the DB lookup in a java mapping. Are there any other options?
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Kind regards and thanks in advance
Florian

Hi Floarin,
Your requirment can be accomplished with and without BPM.
With BPM:
To improve performance:
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you can also define receive of a file on a FTP under a block only as you are not using file content and you need file name only.
Please use JDBC look up only it will improve the Performance to a greate extend.
After JDBC look up you can use that Data to write into ECC
Without BPM:
You can find Modules that can extract file name and pass that file name to JDBC look up and then output of JDBC to ECC.
Even here also you can use Concept of Message Packaging.
To handle Exception you can use Alert
Reward Points if Helpful
Thanks
Sunil Singh

Integration of SQL database with XI

Dear All,
I have a req in that I have to connect to SQL Server database to XI system then from XI to ECC.
To do this what are Connection should done from DatabaseXI-ECC.
I have JDBC adapter in XI.Do I need install again in XI .
how we will connect SQL Database to XI system?
Regards
Manish

Hi Manish,
Your scenario like this
JDBC->XI->ECC(RFC/PROXY/IDOC).
Download the following JDBC Driver. Once you deploy this driver you would be able to connect to SQL Server .
http://www.microsoft.com/downloads/details.aspx?familyid=6d483869-816a-44cb-9787-a866235efc7c&displaylang=en
Drivers Instalation Process
http://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/70ffd890-0201-0010-708f-d5dad2dfcf3a
Jdbc Channel Configuaration
JDBC Diver:com.microsoft.sqlserver.jdbc.SQLServerDriver
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Username:XXXXX(Ex:sa)
Pwd:XXXXXXXX
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Ravi

Select statement for JDBC receiver synch scenario for capturing random value from ECC portal

Dear Experts,
I am working on ECC <----> SAP-PO 7.31 <----> JDBC synchronous scenario. I am clear about the config part except the Select statement. I will be
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What would be the select statement to capture the random values for ECC portal? My select statement would look some thing like this..
Select f1,f2,f3,f4 from table VENDETAIL where key1 = "VendId" and "VendName"
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Regards
Rebecca

Hi Rebecca,
Your statement should work fine.
Please see the statement we use below.
SELECT eT_cashier, eT_proc_yn, eT_proc_date FROM eTest WHERE eb_proc_yn = 'N'
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Hi Experts,
I've got an interface which works in our dev and 2 of our test systems but NOT the 3rd test system. It doesnt work in our live system either. (essentially its a split receiver determination - goes to both jdbc and a file).
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I've checked The FM version, its the same version as the system which works.
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I have had our Basis team double check the NWA settings, and the ResourceAdaptor settings were reset.
When re running the trfc in sm58, i now get the error ' Failed to resolve repository reference @XI_IDOC_DE FAULT_DESTINATION_DEV'
Would appreciate some feedback as to what to try next..

Hi George,
We have seen this issue sporadically too while deploying to our QA system. What I have generally done in the past to get it working is the following (I have run all the steps because I don't know if they are all required to get it going again):
1. Open ID and clear the SLD data cache
2. Open sender system in ID and do compare of adapter specific identifiers with SLD and then apply
3. Deactivate sender IDoc channel and then reactivate (I would double check your destination in the settings also)
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Regards,
Ryan Crosby

Can we use JDBC adapter at ECC side to extract the data directly

Hi ,
Is it possible in any way we can use JDBC adapter at SAP to extract data from sap tables.because as far as i know jdbc adapter used only when we having some database system at sender side.
Regards

Hi,
SAP R3 is installed over a DB (Oracle, DB2 etc) this DB as a persistent storage for storing data and other information. R3 rovides a layer over the underlying database so that no one can directly access or modify the contents (due to security and data integrity issues). Hence it exposes its own RFC's for data access and modifications...
But like I said before SAP recommends to make use of RFC's or BAPI's to access data stored in R3 tables; but we can also access them directly.You need to take the help of a DB admin for this
Regards
Suraj

Messages getting scheduled in SAP ECC Box:Messages getting stuck in Inbound

The scenario is -
JDBC Sender-->> SAP PI-->> ECC Server(via ABAP proxy)
The Interface is running properly in SAP PI & then the messages are getting posted to the Inbound queues in SAP ECC Box. Generally it takes few seconds for the messages to get processed, but now all are getting scheduled in the Inbound queues(in different channels as seen in SMQ2)
We re-ran the interfaces again a few times, but all of them kept getting scheduled. Finally, after 2 hours one of the messages got processed. I suppose we won't face any problem now onwards.
Though I can see several suggestions like registering the queues & assigning dedicated queues to the interface, none of the blog suggest the probable cause of the event?
Can this be due to some issue in the server(heavy pressure of data in the server during the period/issue in the queues??)
I found the following links regarding issues like these --
XML file getting stucked in queue in ECC
Message in scheduled state
Thanks

Is the printing issue with one specific printer or across system.
What method you have configured for output device.
There should be any issue if you add spool work process to Application server.
Then you should be able to configure spool server load balancing. (Search on help.sap.com for spool load balancing)

ABAP Mapping for Error handling in Proxy to JDBC

Hi All,
I am working on a proxy to jdbc scenario in which we have to throw validation errors to NWPM(Net Weaver Process Monitor Tool)
I am following the below steps,
step 1 - In message mapping a UDF is created to catch errors and store them in a variable using dynamic configuration
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SAP:Error SOAP:mustUnderstand="" xmlns:SAP="http://sap.com/xi/XI/Message/30" xmlns:SOAP="http://schemas.xmlsoap.org/soap/envelope/">
<SAP:Category>XIServer</SAP:Category>
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<SAP:P1>ZPI_THROW_EXCEPTION</SAP:P1>
<SAP:P2>001</SAP:P2/>
<SAP:P3>Mandatory field is missing[BUKRS] </SAP:P3>
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<SAP:Stack>No receiver could be determined</SAP:Stack>
<SAP:Retry>M</SAP:Retry>
</SAP:Error>
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method IF_MAPPING~EXECUTE.
DATA l_record type mpp_dynamic.
DATA error type String.
getting dynamic configuration value
filled in by any previous mapping
CALL METHOD DYNAMIC_CONFIGURATION->GET_RECORD
EXPORTING
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    NAME      = 'ERROR'
RECEIVING
    RECORD    = l_record.
error = l_record-value.
*raising exception with our message
RAISE EXCEPTION TYPE CX_MAPPING_FAULT
EXPORTING
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RAISE EXCEPTION TYPE CX_MAPPING_FAULT
EXPORTING
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SAP:Error SOAP:mustUnderstand="" xmlns:SAP="http://sap.com/xi/XI/Message/30" xmlns:SOAP="http://schemas.xmlsoap.org/soap/envelope/">
<SAP:Category>XIServer</SAP:Category>
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<SAP:P1 />
<SAP:P2 />
<SAP:P3 />
<SAP:P4 />
<SAP:AdditionalText />
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<SAP:Retry>M</SAP:Retry>
</SAP:Error>
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Edited by: SwethaC on Jan 21, 2011 8:18 AM

The error is due to RFC Call fail from PI system to your ECC Application System.
Check your RFC Destination for ECC System type 3 in PI System.
When you are receiving data from ECC System using Proxies & again you are going to ECC System for Validation.
Why you are not doing this validation on ECC System only in your proxy code ?
In your proxy code, it will be much better for performance to check your data there on same system.

Error in SMQ2 in ECC

Hello Experts,
My Interface JDBC -->PROXY messages are succesfull in PI .In inbound queue of ECC 6.0,with status text "ThiSend:bad tm type /connection closed (no data)".
I came to know the message scheduled due to function
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This problem is happening only some times .Please throw some light on the issue .
Any help is highly appreciated.
Regards
Praveen

Hi,
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Hope this helps
Regards
Cara

JDBC - XI - ECC

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