JDBC scenario doubt

Hi,
I have a scenario but am not about the approach. I would appreciate it if you could share your ideas.
Scenario: We have a DB from which we are going to take data executing a Stored Procedure created at the DB side. Then we sent the data to R3 using ABAP Proxy
Solution: JDBC Sender is executing the stored procedure. the procedure select's the data, sent it, and flag it. PI takes it and sents it to R3 via proxy.
Problem: The problem here is what will happen if the connection is interrupted WHILE the procedure is executed. So that we dont get the data but the procedure flags the rows in the DB.
Can this happen? If yes how can I avoid it?
Thanks.
Arman

I am using Stored Procedure because the are too many rows inside the table and every second new rows are added. So the stored procedure is going to sum the rows and send it that way to PI. Also the R3 side is going to have it easier this way.
Hi Bhavesh,
I am not updating the flag. the stored procedure is going to do this. There is were the problem lies. Is it possible that I cant receive the data BUT the stored procedure is updating the fields?

Similar Messages

Doubt in JDBC Scenario.

Dear All,
At present i am doing File to JDBC Scenario using SQL Server database.I am having some doubts in doing this Scenario,please give me some clarification on those.I already completed this scenario using MS Access database.
SQL Server installed on my local machine.
1.For MS Access I used Business Service for both Sender and Receiver. Can I use Business Service for Sender and Receiver in this case also? Do I need to compulsory use Business System for the Receiver? Do I need to give information regarding my local machine in that Business System in SLD?
2.After going through some documents on JDBC Scenarios,i came to know that,the only difference between using MS Access and SQL Server is ,configuring Receiver Communication Channel parameters and Deploying the corresponding Driver on XI Server though SDM.Is this the only change?or Is there any other change need to do?Please suggest me.....
3.In Receiver Communication channel configuration at Connection parameter we are giving -
jdbc:microsoft:sqlserver://172.16.202.57:1433;databaseName=xxxx.
My system IP Address is 172.16.202.57
Will the Port Number always 1433 for local machine?
4.Throught out the whole scenario we were giving the Database Name in Receiver Communication channel and Table Name in Data structure of Receiver.Is this sufficient to determine the Correct Data base and Correct Table name?Or Anywhere else do we need to give the Table name or Database name?
Thanks in advance.
Regards,
Ramana.
*POINTS WILL BE REWARDED TO THE ANSWERS.*

Hi
1.You can Business Service for Sender and Receiver in this case also. No need to go for Systems.The scenario is going to be the same.
2.The only difference is in the configuration of Receiver Communication Channel and the parameters are URL Connection String and name of the driver.
Also the corresponding Driver for SQL server needs to be deployed on XI Server using SDM.
3.Not in all the cases you specify a port number.I had connected to Max DB using the connection as
jdbc:sapdb://DBServerName/DBName
4. Yes it is sufficient because the Receiver Structure of JDBC is defined in such a manner.
For more refer
http://help.sap.com/saphelp_nw04/helpdata/en/64/ce4e886334ec4ea7c2712e11cc567c/content.htm
Get back if you have some more doubts.
Thanks

XI idoc-jdbc scenario in details

Hi Experts,
Please provide me this scenario pn detail.
Cheers
Aman

Hi,
For IDOC to JDBC scenario:
Refer the below weblog for help:
/people/sap.user72/blog/2005/06/01/file-to-jdbc-adapter-using-sap-xi-30 --> for jdbc receiver: file -JDBC
1) First you need to install the JDBC drivers on XI server refer the below link for installation process.
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/3867a582-0401-0010-6cbf-9644e49f1a10
2) You need to do the IDOC configuration at R3 as well as at Xi end:
Refer the below configuration steps:
ALE configuration for pushing idocs from SAP to XI
/people/swaroopa.vishwanath/blog/2007/01/22/ale-configuration-for-pushing-idocs-from-sap-to-xi
IDOC testing using WE19
/people/sameer.shadab/blog/2005/07/25/reposting-idocs-instead-of-recreating--for-testing-purpose-xi
Pre-requisites for Outbound IDoc from R/3 to PI:
Configurations required in R/3:
Maintain Logical System (SALE)
Define RFC Destination (SM59) which points to PI system
Maintain Port (WE21)
Maintain partner profile. (WE20):
Maintain Distribution Model (BD64):
Configuration required at Xi side:
Go to IDX2: load the DOC metadata.
3) For updating the table you need to write the stored procedure:
Refer the below link for stored prcedure.
JDBC:
Receiver JDBC scenario MS access - /people/sameer.shadab/blog/2005/10/24/connecting-to-ms-access-using-receiver-jdbc-adapter-without-dsn
Stored Procedures-
/people/siva.maranani/blog/2005/05/21/jdbc-stored-procedures
http://www.ics.com/support/docs/dx/1.5/tut6.html
/people/sriram.vasudevan3/blog/2005/02/14/calling-stored-procs-in-maxdb-using-sap-xi
http://www.ics.com/support/docs/dx/1.5/tut6.html
http://java.sun.com/docs/books/tutorial/jdbc/basics/sql.html
http://www.sqlteam.com/article/stored-procedures-an-overview
Thnx
Chirag
Reward points if it helps and close the threads.

Pass system ack of JDBC adapter to ERP in IDoc - XI - JDBC scenario

Dear all,
i have an IDoc -> XI -> JDBC scenario (without using ccBPM). In the standard way the ERP system, sending the IDoc waits for an application acknowledgement. However the JDBC adapter is only capeable to send system acknowledgements.
Is there a way to pass these acknowledgements to the IDoc status record?
In help.sap.com (http://help.sap.com/saphelp_nwpi71/helpdata/en/ab/bdb13b00ae793be10000000a11402f/frameset.htm) under "IDoc Processing with the IDoc Adapter " there is a table that maps XI system/applic acknowledgement to IDoc status. So in my opinion the status record of my IDoc should at least chenge to the corresponding status for the system ack.
Can anyone tell, if this is really working? What if I deactivate the acknowledgement request in the NOALE programm?
In any case, can I achieve to transfer the system ack to the IDoc status without using a ccBPM?
Many thanks and best regards
Florian

Is there a way to pass these acknowledgements to the IDoc status record?
Without BPM, No.
So in my opinion the status record of my IDoc should at least chenge to the corresponding status for the system ack.
The ack referred here is related to idoc status whether it is properly reached till XI or not and not related to the JDBC ack.
What if I deactivate the acknowledgement request in the NOALE programm?
Then u won't have any ALEAUD message at sender R3.
In any case, can I achieve to transfer the system ack to the IDoc status without using a ccBPM?
No
Regards,
Prateek

Problem in JDBC to JDBC scenario

Hello all,
I am working on a JDBC 2 JDBC Scenario.
Everything gone fine, data is picked from source, but it is not updated in the destination.
I could not see any message related to this in SXMB_MONI it shows only messages related to IDOC, on search I fould, we need to add trace level,etc in SXMB_ADM but still couldnot found any message (I restarted the system, cleared cache also).
In RWB(communication channel monitoring) I could find that sender is sucessful, but no message for receiver.
In RWB (message monitoring) I checked my business system, i could see sender entries but no receiver entries, there is only one error message as :
 transmitting the message to endpoint http://xisystem:50100/sap/xi/engine?type=entry using connectio
For which I found we need to change XI businesssystem's pipeline port no from some 54+++ to 4+++ (but I could see only 50100 in the pipeline so i did'nt)
we are using R/3, was7.0 sp11,XI3.0,
Can any body help me in this regard
Thanks,
Sai.k.k

Hi,
Error in SXMB_MONI :
com.sap.aii.utilxi.misc.api.BaseRuntimeException thrown during application mapping com/sap/xi/tf/_JDBC2JDBC_MM_: RuntimeException in Message-Mapping transformatio~
Error in Integration repository when I test with the payload :
<pre>
13:01:52 Start of test
Document start
Start tag [ns0:Receiver_JDBC_MT]
Add raw attribute [ xmlns:ns0="http://xyz.com/JDBC2JDBC_NMSP"]
Start tag [Statement]
Start tag [dbTable]
Add attribute: [action]=[INSERT]
Start tag [table]
Put value [Example]
Close tag [table]
Fatal Error: com.sap.engine.lib.xml.parser.ParserException: XML Declaration not allowed here.(:main:, row:1, col:8)com.sap.aii.utilxi.misc.api.
BaseRuntimeException: Fatal Error: com.sap.engine.lib.xml.parser.ParserException:XML Declaration not allowed here.(:main:, row:1, col:8)
at com.sap.aii.mappingtool.tf3.rt.xparser.MTSaxHandler.run(MTSaxHandler.java:157)
at com.sap.aii.mappingtool.tf3.rt.xparser.XParser.run(XParser.java:73)
at java.lang.Thread.run(Thread.java:534) Root Cause: com.sap.engine.lib.xml.parser.NestedSAXParserException:Fatal
Error: com.sap.engine.lib.xml.parser.ParserException: XML Declaration not allowed here.(:main:, row:1, col:8)(:main:, row=1, col=8) ->
com.sap.engine.lib.xml.parser.ParserException: XML Declaration not allowed here.(:main:, row:1, col:8)
at com.sap.engine.lib.xml.parser.XMLParser.scanPI(XMLParser.java:2126)
at com.sap.engine.lib.xml.parser.XMLParser.scanProlog(XMLParser.java:2774)
at com.sap.engine.lib.xml.parser.XMLParser.scanDocument(XMLParser.java:2830)
at com.sap.engine.lib.xml.parser.XMLParser.parse0(XMLParser.java:229)
at com.sap.engine.lib.xml.parser.AbstractXMLParser.parseAndCatchException(AbstractXMLParser.java:145)
at com.sap.engine.lib.xml.parser.AbstractXMLParser.parse(AbstractXMLParser.java:160)
at com.sap.engine.lib.xml.parser.AbstractXMLParser.parse(AbstractXMLParser.java:261)
at com.sap.engine.lib.xml.parser.Parser.parseWithoutSchemaValidationProcessing(Parser.java:280)
at com.sap.engine.lib.xml.parser.Parser.parse(Parser.java:342)
at com.sap.engine.lib.xml.parser.SAXParser.parse(SAXParser.java:125)
at javax.xml.parsers.SAXParser.parse(SAXParser.java:345)
at com.sap.aii.mappingtool.tf3.rt.xparser.MTSaxHandler.run(MTSaxHandler.java:155)
at com.sap.aii.mappingtool.tf3.rt.xparser.XParser.run(XParser.java:73)
at java.lang.Thread.run(Thread.java:534) -
at com.sap.engine.lib.xml.parser.SAXParser.parse(SAXParser.java:144)
at javax.xml.parsers.SAXParser.parse(SAXParser.java:345)
at com.sap.aii.mappingtool.tf3.rt.xparser.MTSaxHandler.run(MTSaxHandler.java:155)
at com.sap.aii.mappingtool.tf3.rt.xparser.XParser.run(XParser.java:73)
at java.lang.Thread.run(Thread.java:534) Caused by: com.sap.engine.lib.xml.parser.ParserException: XML Declaration not allowed here.(:main:, row:1, col:8)
at com.sap.engine.lib.xml.parser.XMLParser.scanPI(XMLParser.java:2126)
at com.sap.engine.lib.xml.parser.XMLParser.scanProlog(XMLParser.java:2774)
at com.sap.engine.lib.xml.parser.XMLParser.scanDocument(XMLParser.java:2830)
at com.sap.engine.lib.xml.parser.XMLParser.parse0(XMLParser.java:229)
at com.sap.engine.lib.xml.parser.AbstractXMLParser.parseAndCatchException(AbstractXMLParser.java:145)
at com.sap.engine.lib.xml.parser.AbstractXMLParser.parse(AbstractXMLParser.java:160)
at com.sap.engine.lib.xml.parser.AbstractXMLParser.parse(AbstractXMLParser.java:261)
at com.sap.engine.lib.xml.parser.Parser.parseWithoutSchemaValidationProcessing(Parser.java:280)
at com.sap.engine.lib.xml.parser.Parser.parse(Parser.java:342)
at com.sap.engine.lib.xml.parser.SAXParser.parse(SAXParser.java:125) ... 4 more Fatal Error: com.sap.engine.lib.xml.parser.ParserException: XML Declaration not allowed here.(:main:, row:1, col:8)
13:01:52 End of test
</pre>
Query : Select * from Employee fetches all the fields
Payload :
<pre> <?xml version="1.0" encoding="utf-8" ?>
- <resultset>
- <row>
<PerNer>t</PerNer>
<Initials>t</Initials>
<Name>t</Name>
<DOB>t</DOB>
<State>t</State>
<Country>t</Country>
</row>
</resultset>
</pre>
Regards,
Sai.k.k

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

IDOC to JDBC scenario in case of Cost Element Group IDOC.

This is an IDOC to JDBC scenario.
The Cost Element Group IDOC is having different segments. The main segment E1COGH (1...unbound) is consisting of different subsegment like E1OGS (0...unbound) & E1COGV (0...unbound). The main segment (E1COGH) along with subsegments E1OGS & E1COGV) is occuring more that 1 times. I have to insert data into the table, which we can do in single rows (no hierarchy is possible in tables). I have used "use one as many" in message mapping. Now if E1OGS or E1COGV is repeating in a single E1COGH segment then we dont get any error. But if I duplicate the main segment then I am getting runtime exception.
Please suggest about how to map in this case.

In my scenario:
     E1COGH
     |
      -> E1COGS
         E1COGV
where     E1CGH -> Main segment
     E1COGS & E1COGV -> sub segment
E1COGH -> 1..unbound
E1COGS -> 1..unbound
E1COGV -> 1..unbound
At the target side I have created two Statement Structure (ie.Statement & Statement_1) . One for E1COGS (ie. Statement) & the other for E1COGV (ie. Statement_1).
Case 1 -> If E1COGS is present in the main segment E1COGH then it is mapped AS IS.
Case 2 -> If E1COGS is not present in the main segment E1COGH then it is mapped as blank.
This will be mapped with Statement & in the absence of E1COGS this Statement structure is SUPPRESSED.
Similarly,
Case 1 -> If E1COGV is present in the main segment E1COGH then it is mapped AS IS.
Case 2 -> If E1COGV is not present in the main segment E1COGH then it is mapped as blank.
This will be mapped with Statement_1 & in the absence of E1COGV this Statement_1 structure is SUPPRESSED.
All the elements of the segment E1COGH, E1COGHT & E1COGHR are replicated in all the rows for X (no. of occurance of E1COGS) + Y (no. of occurance of E1COGV).
While testing in Message Mapping, I am able to get the output as for multiple occurence of E1COGS & E1COGV in a single E1COGH.
But if I increse the occurence of E1COGH the it is giving the following error :
Runtime exception during processing target field mapping /ns0:MT_Cost_Element_Group_Response/Statement/DBtablename/access/GROUPNAME. The message is: Exception:[com.sap.aii.mappingtool.tf3.IllegalInstanceException: Too few values in first queue in function useOneAsMany. It must have the same number of contexts as second queue.] in class com.sap.aii.mappingtool.flib3.NodeFunctions method useOneAsMany[com.sap.aii.mappingtool.flib3.CollapseContexts@51197231, , ]
Please suggest how to map the occurence of E1COGH simultaneously with the occurence of E1COGS & E1COGV.

Sender side Synchoronous jdbc scenario

Hii experts,
Can we do Sender side synchronous jdbc scenario?? if yes give me an example how the scenario will look like??
and what are the steps has to be done?
Regards,
Balaji

Hi,
Can you pls clear your requirement?
In your case, do sender JDBC will fetch the data and give it to the target, and again target will give some resonse and that
response you have to insert into the database at sender side?
If this is the case for you, then it can be achieved.
Pls exactly tell what you are looking for.
-Tanaya.

Test cases for File to JDBC scenario?

Hi Experts,
I would like to know what are the things needs to be tested to ensure that the File to JDBC scenario holds good in the PI box. Your valuable inputs are required to verify /check my scenario configuration is free of errors.
Thanks & Regards,
Pcv.

Hi,
You can try the following:
1) If the end systems require authentication and the same is not provided in PI then it should throw an error.
2) Check what happens when you dont give a mandatory field.
3) check what result you will get when you give a wrong input.
4) Check whether all your restrictions (in mapping and/or in receiver determination) are working properly.
5) Check what you need to do when the target system is down.
6) If using any FCC then check whether the conversion is done properly.....
7) See to it that you have defined a proper DB structure when you are communication with JDBC
8) Check with the end system whether your statement (Insert/Update/Delete etc) is performed properly
Regards,
Abhishek.
Edited by: abhishek salvi on Dec 4, 2008 9:58 AM

File-Jdbc scenario

Dear Friends,
I am performing Simple File to JDBC scenario. For this I am using MySql. I have designed and configured all the required steps and activated. Now I went to Runtime Work Bench monitoring.. Here in Message monitoring status is "waiting". Here it has thrown one exception like this, Exception caught : Jdbc Receiver Channel:Configuration not initialized due to loading Jdbc receiver
"com.microsoft.sqlserver.SQLServerDriver" Failed :java.lang.ClassNotFound - Exception : com.microsoft.jdbc.sqlserver.SQLServerdriver.
Please help me,Now what i have to perform.
thanks in advance.

check this
http://help.sap.com/saphelp_nwce10/helpdata/en/45/08546ff5200486e10000000a155369/content.htm
and
https://wiki.sdn.sap.com/wiki/x/sAA7AQ
Regards,
Ravi

Mapping issue in idoc to JDBC scenario

mapping issue in idoc to JDBC scenario
source structure
E1KNB1M
BUKRS = 1000
E1KNB1M
BUKRS= 9000
E1KNB1M
BUKRS= 2000
THE NODE E1KNB1M is repeated many times and the field BUKRS is also repeated with E1KNB1M as above
TARGET field : ISFRANCHISE
if any where value of BUKRS =9000 we have to pass Y to the target filed, else N
if BUKRS = 9000   THEN ISFRANCHISE= Y
               ELSE
            ISFRANCHISE=N
I've done the mapping as below
BUKRS = 9000--> IF THEN Y ELSE N--
> ISFRANCHISE
BUT everry time the target value is N only
pl suggest
rgds
mojib

mapped like this
BUKRS--->SORT---->
                                             EQUALS --------IF---THEN    Y
9000------------------------>                                               ----------------->ISFRANCHISE
                                                              ELSE   N
context of BUKRS set to parent node
its worked
thanks to all for valuable suggestions
rgds
mojib

SOAP TO JDBC scenario: calling stored procedure which will return the value

Hi
I have Soap To Jdbc scenario in which I am going to call the Stored Procedure at target side which will be executed and it is going to return the result set .
Result contains following values.
return code as ( 0 Or 1) and also specific exception message if its return code as 1.
Could you suggest me the way by which I can handled this return code and send it back to the Sap PI system then the same thing is directed the to SMTP server for sending mail to consern person.
Regards
Kumar

The OUT parameters of stored procedure will be returned as response. Where exactly are you facing the proble? Here is a complete walkthourgh
/people/luis.melgar/blog/2008/05/13/synchronous-soap-to-jdbc--end-to-end-walkthrough
In your case, you don't want response at sender. Instead you want to mail it. For this you may use BPM to design your scenario with following steps
Receive (to receive data from sender)
Send Sync (to stored procedure and get response)
Send Async (to mail receiver)
Regards,
Prateek

IDOC-XI-JDBC scenario, jdbc sent too slow

i have a IDOC-XI-JDBC scenario,
the problem is that near 5 Lac IDOC is sent to XI, each IDOC is processes by an instance of the scenario, and the sent to the Database is too clow...means 4000 records per hour,
can i configure the JDBC receiver adapter in a way, so that it becomes faster/more concurrent,

Hey,
First raise the issue to the DBA he might help resolve the ISSUE more efficently.
Secondly check in the JDBC adapter -> Adavance mode -> Disconnect from the data base after processing each message shouldn't be set.
Even check with Database Transaction Isolation Level -> default is value of the connected database.
The isolation level determines how transactions running in parallel can influence each other
http://help.sap.com/saphelp_nw04/helpdata/en/64/ce4e886334ec4ea7c2712e11cc567c/content.htm
Why not the other way around > Collect multiple idocs in a file restrict maxium number of idocs to required value then send the file ?
Stefan Grube Example:
/people/stefan.grube/blog/2006/09/18/collecting-idocs-without-using-bpm
if it is with bpm then collect multiple idoc with occurance change and send them.
Cheers,
*RAJ*
**REWARD POINTS IF FOUND USEFULL

Error in File-XI-JDBC Scenario

Dear All,
I am working on File-XI-JDBC scenario which is using stored procedure (SP_UPDATE). When I am processing the file it is giving me the following error in the message monitoring:
Unable to execute statement for table or stored procedure. 'SP_UPDATE' (Structure 'Statement') due to java.sql.SQLException: ERROR: Invalid XML document format for stored procedure: 'type="<SQL-type>"' attribute is missing for element 'access' (Setting a SQL-type (e.g. INTEGER, CHAR, DATE etc.) is mandatory !)
Please guide me what is this error all about and how this can be resolved.
Warm Regards,
N.Jain

Dear All,
Now, I am able to update the SQL Server database but only one record is coming at the target. Can anyone please guide me what is he error in my Data types o in my mappings. Following is the source Data Type:
MT_TEST_FILE_T179T 1..1 DT_TEST_FILE_T179T
 ROOT 1..unbounded
 PRODH 1..unbounded xsd:string
 VTEXT 1..unbounded xsd:string
 DATUM 1..unbounded xsd:string
Following is the target Data Type:
MT_TEST_JDBC_T179T 1..1 DT_TEST_JDBC_T179T
 STATEMENT 1..1
 SP_UPDATE 1..1
 action required xsd:string
 TABLE 1..1 xsd:string
 PRODH 1..unbounded xsd:string
 type optional xsd:string
 VTEXT 1..unbounded xsd:string
 type optional xsd:string
 DATUM 1..unbounded xsd:string
 type optional xsd:string
Following are the mappings done:
EXECUTE-->@action
storedprocedurename-->TABLE
PRODH-->PRODH
VTEXT-->VTEXT
DATUM-->DATUM
CHAR-->@type.
With this stucture and mapping i am able to insert only one recored in the database even though there are multiple entries in the file.
Please guide me in solving this error so that multiple records can be inserted.
Warm Regards,
N.Jain

Strange error in File-XI-JDBC scenario

Dear All,
I am working currently on File-XI-JDBC scenario and is facing with a stange problem.
I have writtern one simple query which is downloading the data from R/3 and is sending to XI Server local folder. From that folder File is getting picked by XI and is posted into SQL database.
Now, when I am generating the required file from R/3-DEV server then my scenario is getting executed successfully but if file is generated thru R/3-QAS Server then the scenario is giving the following error "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. 'MARA_UPDATE' (structure 'Statement'): java.sql.SQLException: [Microsoft][SQLServer 2000 Driver for JDBC][SQLServer]Error converting data type nvarchar to smalldatetime."
Also, if I am copying the complete data from the error file and paste it into a new file and executing again then the scenario is executing correctly.
I have checked the payload and didn't find anything there.
Kindly help me in solving this error.
Regards,
N.J

Hi Farooq,
Thanx for your reply. But this scenario is running when we are sending the file from R/3-DEV Server and also if I am copying all the contents of the error file and pasting it into a new file and then processing the file then the scenario is getting executed and I am getting no error with the same data which I have processed earlier and has thrown error.
Reg,

JDBC scenario doubt

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