HTTP-FILE synchronous scenario

Hi,
I want to configure a Http to file synchronous scenario.
Message will be sent through the HTTP test tool. I have selected BestEffort as the QoS.
We do not want to use the repository objects.
Sample file say(<tag>this is a sample file</tag>) will be sent through HTTP test tool.
This file should be received by the File Receiver channel and dumped on the FTP.
In response, a file from some other folder on FTP should be sent.
How can this be achieved?
Regards,
Pratibha.

Hi Pratibha,
the standard sap help side is here very good
[Integration Processes (ccBPM)|http://help.sap.com/saphelp_nw2004s/helpdata/en/3c/831620a4f1044dba38b370f77835cc/content.htm]
You need a receive step (synchronous) for for your http request. For this you need 3 abstract interfaces: 1 synchr IF, 1 async for request container, 1 async for resp container. You need to correlate with a unique number which the http sender has to send (f.e. date/time stamp)
Next may be a transformation (mapping) but not required.
Then a async send step to send the file.
The response file need to be created, the corresponding adapter should have a short poll intervall. The response file need to send the unique id as well.
The BP correlates the second receive step, next you can - like before optional - execute a transformation step.
Finally u close the sync/async bridge and send the response back. This will take assumedly a minute or more.
The whole design is may be not sufficient. Better ask if the requierments are changeable.
Regards,
Udo

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Proxy to File Synchronous Scenario

Hello,
My scenario is
SAP System ----->(Proxy) PI -------->(File) FTP
Synchronous Scenario
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While Triggering Data From Proxy the receiver request channel is placing the file in the FTP.
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Please help on this.

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You can use as long as the structure generatde by the JAVA program is same as the source-message structure of the message mapping.
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File - BAPI - File Synchronous scenario

Hi all,
I am working on a 'flat file--> BAPI --> flat file' scenario. This is a synchronous scenario in which data from input flat file will be sent to BAPI on R/3 side and from the response of BAPI a flat file will be created.
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Hi Minal,
For this, you hv to use BPM
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Check the following link
<a href="/people/arpit.seth/blog/2005/06/27/rfc-scenario-using-bpm--starter-kit:///people/arpit.seth/blog/2005/06/27/rfc-scenario-using-bpm--starter-kit
Regards,
Akshay
Message was edited by:
Akshay Salunke

Http -- File (FTP) Scenario

Hello -
I created very simple scenario, where I am posting the message over Http Client and on the receiver side, it is FTP site (File Adapter).
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PS: I am PI 7.0

If the Message is not delivered in FTP folder, why is the status "Processed Successful"
Is there a way to check the connectivity between XI Server and FTP Site
Check the File receiver communication channel monitoring in RWB
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Edited by: Aamir Suhail on Jul 10, 2009 1:17 PM

Error in HTTP - SOAP synchronous senario.

Hi All,
I am working on a HTTP -> SOAP synchronous scenario. I am using the wftetch tool to send HTTP request. I am getting the following error in the Wfetch tool when I try to execute the same:
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Please provide inputs to correct the error.
Many thanks,,
Neha

Hi Neha,
pls do chk the link that u have used to connect the SOAP and chk in the Wfetch tool
for the address
do chk this links
/message/266750#266750 [original link is broken]
Some handy HTTP tools
Thanx
Sampath

Http RFC Synchronous

Hi ,
I have created HTTP RFC Synchronous Scenario .....i am able to send the message to RFC... but i am not able to get back response...
I have created two communication channels one for RFC call in SAP R/3 and the other one is for sending HTTP respose back to source..
Where is the receiving http adapter is configured.... ?

I have created the scenario....but i am not able to get the response.....i am getting the following the response 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="1">
<SAP:Category>Application</SAP:Category>
<SAP:Code area="MAPPING">EXCEPTION_DURING_EXECUTE</SAP:Code>
<SAP:P1>com/sap/xi/tf/_MM_FAXCHG_RFCRESP_</SAP:P1>
<SAP:P2>com.sap.aii.mappingtool.tf7.IllegalInstanceExcepti</SAP:P2>
<SAP:P3>on: Cannot create target element /ns1:MT_FAX_CHG_T</SAP:P3>
<SAP:P4>ARGET/IVR/TRANTYPE. Values missing in queue conte~</SAP:P4>
<SAP:AdditionalText />
<SAP:Stack>Runtime exception occurred during application mapping com/sap/xi/tf/_MM_FAXCHG_RFCRESP_; com.sap.aii.mappingtool.tf7.IllegalInstanceException: Cannot create target element /ns1:MT_FAX_CHG_TARGET/IVR/TRANTYPE. Values missing in queue conte~</SAP:Stack>
<SAP:Retry>M</SAP:Retry>
</SAP:Error>
Pls advice on this

Synchronous File- Soap scenario with fault message

Hi!
I have a File to Soap synchronous scenario.
All is right when no exception is returned by the web service.
I want to use fault messages to catch thoses exceptions, so I have added fault message in message interfaces and in the mapping program in the interface mapping.
Now, when the web service return an exception like :
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         <faultstring xml:lang="en">NOT_CREATED</faultstring>
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</soap-env:Envelope>
I get the following error :
<SAP:Error xmlns:SAP="http://sap.com/xi/XI/Message/30" xmlns:SOAP="http://schemas.xmlsoap.org/soap/envelope/" SOAP:mustUnderstand="1">
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   <SAP:ApplicationFaultMessage namespace="" />
   <SAP:Stack>Interface mapping http://www.arcelormittal.com/radis/rad IM_RAD_to_ZWsCreateWagon does not exist in runtime cache</SAP:Stack>
   <SAP:Retry>N</SAP:Retry>
</SAP:Error>
My mapping program for fault message is well defined (I tested it with the exception message received from the web service).
I have also refresh caches, but without success...
Can anyone help me ?
Thanks in advance,
Laurence

Hey Laurence,
A File adapter is aysnchronous u cant use for synchrous because it cant acknwlodge the response it gets or itt sends.
regarding two asynchoronus
1. file to SOAP asychn.
2. triggger the second one if SOAP has exception then pass the error from SOAP to New File.
using BPM we have to use Transportion level acknowledgments
please reward points if it helps
Regards
Sreeram.G.Reddy

FILE to SOAP synchronous scenario - config of SOAP channel

Hi All,
I have a scenario where I want PI to pull some files from 3rd party application.
Adapters to be used: SOAP receiver, FILE adapters.
I am aware of the use of Request/Response beans in File sender channel and the File receiver channel to dump the received files in a particular location.
I need help with the configuration of the SOAP channel.
The files to be pulled will be Encrypted.
Summary:
File sender(RequestResponse & ResponseOneWay Beans) , File receiver( to receive the files), SOAP receiver.
Need help with the config of SOAP.
Kindly let me know your views.
Thanks,
Pratibha.

Hi,
Let me put it in detail steps:
In forward flow we will be sending an IDoc. It will be processed and later an Acknowledgement file will be generated.
Now, we want to PULL this Ack file. If the other party had to push the Ack file, the scenario would have been simple.
But, we want to poll for this file and then pull it.
So, we would have something like this:
1. FILE SENDER sends a sample file.
2. We will be applying the beans in file sender to make it a synchronous scenario. So, the Ack file will be received at the location mentioned in the corresponding FILE RECEIVER adapter.
3. We have a SOAP RECEIVER which should send the ACK file in response.
I have configured the same scenario where the RECEIVER was HTTP adapter. The 3rd party had provided us the URL and ENT-APRF value. When I used to send the sample file via FILE SENDER to this HTTP receiver, I was able to retrieve the ACK file via the FILE RECEIVER.
Now, I wish to configure the same using RECEIVER SOAP adapter.
I need to know about the config at SOAP end i.e. how and where the ACK file will be available at the SOAP end for the FILE sender to pull the file.
Ack files will be encrypted..
Any views/suggestions will be of great help.
Thanks,
Pratibha.

File to RFC synchronous scenario

Hello Friends,
I have a file to RFC scenario.
Sender is sending file synchronously and based on conditions within file i have to make call to various ECC instances and returning responses.
I am using BPMmulticastparallel. Implemented conditional receiver determination and the correlation.
Does anyone have such scenario example.
Kindly share.
Edited by: vishal kharat on Aug 5, 2011 2:47 PM

Hi Mr.
You can follow this example, regarding BPM implementation:
http://www.riyaz.net/blog/a-step-by-step-guide-to-bpm-asynch-sync-bridge/technology/sap/170/
For XPath Receiver Determination, follow this links:
http://wiki.sdn.sap.com/wiki/display/XI/XpathConditioninReceiverDetermination
http://wiki.sdn.sap.com/wiki/display/XI/EnhancedReceiverDeterminationinSAP+XI

File to Proxy synchronous scenario

Experts,
I am working on a File to proxy synchronous scenario.
I am doing the content conversion at the sendre side by using java program as input structure is very complex so have to go fr java code. Its a txt file at sender side.
Once I read the file in XI, am doing a graphical mapping ( just one to one mapping) then using the server proxy , a service entry is getting created then response am sending to the receiver.
My question is , can I use graphical mapping as I am using a java class for content conversion? both in one scenario is possible?
I have developed a java code for content conversion and it is working fine. How to use this .jar file in XI?
Can Any one help me wz thsi one?
Thanks in Advance
Virendra

My question is , can I use graphical mapping as I am using a java class for content conversion?
You can use as long as the structure generatde by the JAVA program is same as the source-message structure of the message mapping.
I have developed a java code for content conversion and it is working fine. How to use this .jar file in XI?
In my opinion this should be the adapter module....as the conversion needs to be done in the channel and inclucing it as a mapping wont help.
Regards,
Abhishek.

File to RFC synchronous scenario stopped Picking the files

Hi Experts,
We have a File to RFC synchronous scenario. Till yesterday night it is working fine.
But suddenly it is stooped working.In moni, i can see the failed messages with the Mapping error " Can not create target element, values missing in the queue context "
No Payload in moni / communication channel monitoring / Message monitoring. I've noticed that, wrong files placed in the To-be- processed files and the adapter picked those files and failed in mapping.
I tried by stop and start the communication channel / did some dummy changes in the communication channel and activated. cleared the cache.
But still the communication channel is not working.when i stop and start the communication channel it will try to process the wrong files and failed.
Give me your valuable inputs to resolve this issue.
Regards
Bhargava krishna

Hi Bharghav,
Please go through the below,
Symptom
FTP Adapter is being used in the business scenario for message processing.
During file processing it is noticed, that the FTP sender channel stops
polling. There is no error in the channel monitor or the trace/log files
and the polling jobs are correctly displayed in the AFW scheduler table.
The issue is observed after a network connection issue with the FTP server.
In order to remove the hanging locks from the FTP Adapter, the parameter
'ftp.timeout' setting is required to be set, which releases the lock once
the timeout value is expired. But in the above situation, the value for the
'ftp.timeout' is not taken properly while establishing the data connection
by File Adapter.
Other terms
FTP Adapter, sender, FTP, adapter, timeout, stalled, network, hang, polling
Reason and Prerequisites
Program error
Solution
The hanging situation has now been improved by code changes. Please see
section "SP Patch Level" of this note for a list of updated software
components.
To get this correction available in your Support Package you need to apply
the patch matching to your Support Package version as per the instructions
in the NetWeaver Support Package Stack guide which can be found on the SAP
Service Marketplace as described in SAP Note 952402.
Thanks & Regards
Uday.S

HTTP to RFC synchronous scenario Issue

Hi Folks,
Currently I'm working on a HTTP to RFC synchronous scenario. Everything went well till i triggered the message. While triggering the message i'M GETTING IS AS BELOW
Result:
http-Status: 500 Internal Server Error
Payload:
<SAP:Error>
<SAP:Category>Application</SAP:Category>
<SAP:Code>MAPPING.EXCEPTION_DURING_EXECUTE</SAP:Code>
<SAP:P1>com/sap/xi/tf/_MM_Comcode_</SAP:P1>
<SAP:P2>java.lang.NullPointerException</SAP:P2>
<SAP:Stack>java.lang.NullPointerException thrown during application mapping com/sap/xi/tf/_MM_Comcode_: </SAP:Stack>
</SAP:Error>
I also tried executting the message testing tool to see the trace and the below result I got
<?xml version="1.0" encoding="iso-8859-1" ?>
- <Top>
<First>BeginTrace</First>
<Trace level="1" type="B">CL_MAPPING_XMS_PLSRV3-ENTER_PLSRV</Trace>
<Trace level="2" type="T">......attachment XI_Context not found</Trace>
<Trace level="3" type="T">Mapping is determined</Trace>
<Trace level="1" type="T">Interface Mapping http://www.http-rfc.com IM_Comdet</Trace>
<Trace level="3" type="T">Object ID of Interface Mapping CA9DBC0BCB27311FBAA3C4CE387CEC3B</Trace>
<Trace level="3" type="T">Version ID of Interface Mapping 226C2EB123A711DFC0F4FAEBC0A80020</Trace>
<Trace level="3" type="T">Mapping Steps 1 JAVA com/sap/xi/tf/_MM_Comcode_</Trace>
<Trace level="3" type="T">Dynamic Configuration Is Empty</Trace>
<Trace level="2" type="T">Mode 3</Trace>
<Trace level="3" type="T">Creating Java mapping com/sap/xi/tf/_MM_Comcode_.</Trace>
<Trace level="2" type="T">Call method execute of the application Java mapping com.sap.xi.tf._MM_Comcode_</Trace>
<Trace level="2" type="T">Java mapping com/sap/xi/tf/_MM_Comcode_ completed. (executeStep() of com.sap.xi.tf._MM_Comcode_</Trace>
<Trace level="3" type="T">Dynamic Configuration Is Empty</Trace>
<Trace level="1" type="E">CL_MAPPING_XMS_PLSRV3-ENTER_PLSRV</Trace>
</Top>
But still I'm not able resolve this issue kindly help.
Regards,
Santosh

Looks like there is some mapping problems ,may be the RFC connection is not properly configured .Here is the link to configure the connection between ECC and PI :
http://wiki.sdn.sap.com/wiki/display/XI/ConnectionSettingsbetweenECCandPIsystem
May be there is no value retrieved from the ECC system so it is saying null value.
For proper configuration check you can refer the following blog:
/people/community.user/blog/2006/12/12/http-to-rfc--a-starter-kit
I am a beginner so not the full answer is there but may be this would help you.
Regards
Ravi Anand

Change FILE to IDOC by HTTP to IDOC scenario

Hi !!!
We have a txt FILE to IDOC scenario.
Now we want to implement a HTTP to IDOC scenario, but taking advantage of the mappings existing and avoid re-implement it. The HTTP calls must contain the text of the actual FILE.
What is the best way to do it?
How convert a txt FILE in a XML?

Hi, Bhavesh
Rigth? Not exactly... I assume I need to create new receiver determination and to make some changes in integration directory (like message interface, message mapping), but if it's possible, i want to avoid changes in message mapping
In fact, I have more than one scenario (orders, stocktaking, cash up, bank information... ) and therefore, some complicated message mapping. This is the main reason to evaluate the best solution.
In your proposal... ¿How test if first imput is a XML or a TXT? ¿When and how call the java code?
Thank you in advance,
Carme

Response structure empty for HTTP to RFC synchronous scenario

Hi experts,
I have a HTTP to RFC synchronous scenario.
The request is given to Price List ZBAPI.
The input to the BAPI is date, material no, customer no and condition type.
The output I am fetcching from access sequence table into the table FINAL type structure ZFINAL which is
then sent back to source as a response.
But the problem is that I get this table as empty although BAPI returns data
Regards,
Mozila

Dear Mozila,
How did you check that BAPI returns data? Did you use an exact message sent from PI to the receiver business system? If not, I would suggest to take the message which was sent by PI to the receiver business system and use it when performing BAPI test.
Are table contents received by RFC adapter on PI side (can you see BAPI execution results in message contents for response message received by RFC adapter)?
Can you see any errors in RFC communication channel?
Did you check message monitor in Integration Server for the particular message? Are there any errors?
Please also check your message mapping - this may also cause the error in case RFC adapter receives correct results, but HTT client receives empty table.
My regards,
Vadim

System -- XI -- HTTP Synchronous Scenario. Pls advice

Hi All,
I have 2 scenarios:
1. HTTP -- XI --- System A Synchronous Scenario
2. System B -- XI -- HTTP Synchronous Scenario
Can HTTP Receiver Adapter be used for both the above synchronous scenarios?
a. In HTTP Receiver Adapter is RFC Destination is of Type G?
b. What is Target Host
    In Scenario 1 is it System A host name?
    In Scenario 2 is it System B host name?
c. What is Path Prefix?
d. What is Service Number?
e. Does WebServer needs to run on System A and System B for HTTP connection?
f. Is there any property in HTTP Receiver Aadapter to make it
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Regards

Did you look at the SAp documentation?
http://help.sap.com/saphelp_nw04/helpdata/en/0d/5ab43b274a960de10000000a114084/frameset.htm
VJ

HTTP-FILE synchronous scenario

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