Http to abap proxy

Hi ;
Can somebody help me by sending screenshots for a http to abp proxy scenario.
I am new to sap xi .
i need a http cleint also,
Thnx

Hi
Here in this case it is a http client to abap proxy. For http client (sender CC) u wud not req sender agreement. Follow the below link for http client config:
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/library/uuid/66dadc6e-0a01-0010-9ea9-bb6d8ca48cc8
And u shud have the DT,MT, MI, Mapping in place. U wud do the req confir in ID and recv agreement will be for proxy. For that follow this link.
/people/prateek.shah/blog/2005/06/14/file-to-r3-via-abap-proxy
Combine these two and u will get ur thread anwsered for sure. In this post the file will be replaced by http client. remeber no need to sender agreement.

Similar Messages

Sync HTTP to ABAP proxy

Hi:
I am looking for a Sync HTTP to ABAP proxy scenario screenshots.
Can someone help?
Thnx

HI,
See the below links
/people/siva.maranani/blog/2005/04/03/abap-server-proxies
/people/vijaya.kumari2/blog/2006/01/26/how-do-you-activate-abap-proxies
/people/ravikumar.allampallam/blog/2005/03/14/abap-proxies-in-xiclient-proxy
/people/prateek.shah/blog/2005/06/14/file-to-r3-via-abap-proxy
http://help.sap.com/saphelp_nw2004s/helpdata/en/48/d5a1fe5f317a4e8e35801ed2c88246/frameset.htm
http://help.sap.com/saphelp_nw04s/helpdata/en/ba/f21a403233dd5fe10000000a155106/frameset.htm
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/41e08c90-0201-0010-9197-d8774336ea78
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/f0ae9874-109c-2910-f48a-e91f0cdd1c81
/people/sravya.talanki2/blog/2006/07/28/smarter-approach-for-coding-abap-proxies
Regards
Chilla

HTTP to ABAP Proxy - Problem with "Current User" parameter

Hi experts,
We have a HTTP to ABAP proxy sceario, where I used an HTTP Destination to connect to the proxy.
We're trying to use the option "Current User" in that destination in order to login to ECC with the same user that in PI adapter plain.
The user exists i both systems, PI and ECC, with the same password.
Checking that parameter we get the following error:
<SAP:Error><SAP:Category>XIServer</SAP:Category><SAP:Code>INTERNAL.UNAUTHORIZED</SAP:Code><SAP:P1>401 </SAP:P1><SAP:P2>Unauthorized</SAP:P2><SAP:P3>(See attachment HTMLError for details)</SAP:P3></SAP:Error>
We think that PI is not getting the password.
Does aybody know how to do this?
Thanks and regards,
LUIS B.

Hi Chirumamilla,
If we put user and password in SM59 (unchecking "Current User") the commuication works without problems.
We don't want to leave a user set there, beacuse we are looking to access to PI with different users and login to ECC with the same user.
Thanks,

Http to Abap Proxy communication with multiple queues generation in Recevr

Dear SDNs,
I need some help in the following scenario, appreciate your suggestions and help .
I am receiving the messages from sender to PI on http posting, from PI I am sending the message to SAP system using receiver xi communication channel ( receiver is abap proxy).
Sender will send the messages in QOS=EOIO, QUEueID=XXXt_100 etc parameters, when large volumes cases, it is getting delayed to process it using a single queue.
We are thinking to dynamically generate multiple queues in PI and send the same queue ids to receiver SAP system to process all the messages quickly in SAP System also.
Help /Clarifications needed:
1. XI receiver communication channel in pi does not provide any options to generate dynamic queue id based on payload content (using dynamic configuration) and sent it to SAP.
2. Module Tab in receiver communication channel also got disabled to add custom adapter modules, can we add custome adapter module on xi receiver channel to generate dynamic queue id ?
Really appreciate your immediate help and suggestions.
Thanks.
Suraj.

Dear Praveen,
Thanks lot for the immediate reply, we need to use EOIO, as the messages need to be processed in the same order we send and receive, there is no flexibility in QOS=EOIO, Appreciate if there is any other thoughts?
Thanks In Advance.
Suraj.

Asynchro receiver ABAP-Proxy with unexpected response

Hi Guys,
I have an asynchro senario HTTP --> PI7.1 --> ABAP-Proxy (SAP backend ECC6.0) to update a SAP table. Once the senario runs the data in the backend table will be correcttly updated, however the SAP backend sends back a response to PI and causes a error there: NO_MAPPINGPROGRAM_FOUND. As the proxy should be asynchro the response is not expected.
Who has idea, how to prevent the response from SAP backend back to PI? Thanks in advance!
Regards,
Kuan

Hi Guys,
the good news: my problem has been identified, the error reason is the QoS=BE, as you mentioned earlier. However I couldn't find where to setup the QoS in my scenario.
A new advice showed me the HTTP URL configuration which I forgot to check, as it was maintained in the extern application. This HTTP-Post sends the message to our PI in my HTTP-to-ABAP Proxy and specified the parameter &QoS=BE, which is the reason of synchronous communication.
I changed the configuration of my HTTP-Sender URL address with the new value &QoS=EO. The scenario runs now asynchronous without any error.
More details see http://help.sap.com/saphelp_nwpi71/helpdata/en/43/64db4daf9f30b4e10000000a11466f/frameset.htm
Thanks your support and you all are rewarded.
Regards,
Kuan

ABAP Proxy to HTTP Synchronous

Hi All,
My scenario is ABAP Proxy to HTTP POST synchronous, while I am trying to execute the scenario I get the following error in SXMB_MONI:
<?xml version="1.0" encoding="UTF-8" standalone="yes" ?>
- 
- <SAP:Error SOAP:mustUnderstand="1" xmlns:SAP="http://sap.com/xi/XI/Message/30" xmlns:SOAP="http://schemas.xmlsoap.org/soap/envelope/">
<SAP:Category>XIAdapter</SAP:Category>
<SAP:Code area="PLAINHTTP_ADAPTER">ATTRIBUTE_SERVER</SAP:Code>
<SAP:P1>404</SAP:P1>
<SAP:P2>Not Found</SAP:P2>
<SAP:P3><Exception><Status>The resource you requested does not exist</Status><Reason>Event does not exist</Reason><Code>404</Code></Exception></SAP:P3>
<SAP:P4 />
<SAP:AdditionalText />
<SAP:Stack>HTTP server code 404 reason Not Found explanation <Exception><Status>The event resource you requested does not exist</Status><Reason>Event does not exist</Reason><Code>404</Code></Exception></SAP:Stack>
<SAP:Retry>M</SAP:Retry>
</SAP:Error>
What I understand is the target HTTP server sends a error response because my request xml data is not valid
How do I structure my response message type and how do I map this response to the calling ABAP Proxy. The target HTTP server says if the data is fine they will send a success message in the http header, how do i map this response from http header back to calling ABAP Proxy.
Thx in advance
Ravijeet

Hi Abhishek,
The target http server says that if my xml request data is valid then they will send a response back in the http header in a field call route.
And if the xml request data is not valid then they will throw an exception, which I am getting from the target http server as below in SXMB_MONI :
<?xml version="1.0" encoding="UTF-8" standalone="yes" ?>
- 
- <SAP:Error SOAP:mustUnderstand="1" xmlns:SAP="http://sap.com/xi/XI/Message/30" xmlns:SOAP="http://schemas.xmlsoap.org/soap/envelope/">
<SAP:Category>XIAdapter</SAP:Category>
<SAP:Code area="PLAINHTTP_ADAPTER">ATTRIBUTE_SERVER</SAP:Code>
<SAP:P1>400</SAP:P1>
<SAP:P2>Bad Request</SAP:P2>
<SAP:P3><Exception><Status>Bad Request</Status><Reason>ActivityId and ActivityStep combination already exists</Reason><Code>400</Code></Exception></SAP:P3>
<SAP:P4 />
<SAP:AdditionalText />
<SAP:Stack>HTTP server code 400 reason Bad Request explanation <Exception><Status>Bad Request</Status><Reason>ActivityId and ActivityStep combination already exists</Reason><Code>400</Code></Exception></SAP:Stack>
<SAP:Retry>N</SAP:Retry>
</SAP:Error>
What I want to know is do I need to create a response message type as below:
<?xml version="1.0" encoding="UTF-8"?>
<Exception>
   <Status/>
   <Reason/>
   <Code/>
</Exception>
Thx in advance
Ravijeet

Abap proxy client and https webservice

Hi, I have a problem with an abap proxy client.
This proxy works perfectyl when I call the test webservice (via HTTP protocol) but it does not work if I try to call the productive webservice (via HTTPS protocol). Of course I have configured LPCONFIG in order to let the proxy point to the correct web site.
I'm pretty sure that problkem is caused by different protocols HTTP vs HTTPS.
I thought the problem could be the web site certificate, so I added it into the PSE (transaction STRUST) but nothing happnes.
Your help is really appreciated.
Edited by: robcom69 on Feb 22, 2010 3:34 PM
Edited by: robcom69 on Feb 22, 2010 3:35 PM
Edited by: robcom69 on Feb 22, 2010 3:49 PM

I have loaded the certificate in the TRUST transaction.
Anyway, in our system we do not have the SAPCRIPTOLIB libraries and I do not underastand if they are necessary or not.
I mean, I need these libraries only if I expose an HTTPS server from SAP or even if SAP is the client and it need to access an external https webservice ?
Please help.

ABAP proxy to HTTP sycnchronous scenario.

Hi All,
I have an ABAP proxy to HTTP syncronous scenario in which the proxy through PI makes an HTTP request to a third party to download a PDF.Once the PDF is sucessfully downloaded we need to send an acknowledgement to ECC system that the download was sucessful and also place the PFD file in an FTP server as well.
Looking forward for any possible ways that the above scenario could be achived in once interface.We are open to use ccBPM to achive this.
Thanks in advance.
Best Regards,
Bhanu.

Hi Bhanu,
if this is a sync request to a HTTP receiver (to initiate with the request a PDF upload) you will expect to get a response back to the Proxy sender.
So following the described implementation the response will provide the information about un/successfull PDF load
from the http receiver (so this partner has to provide a response in a sync connect!!!).
If you need the PDF to be moved back to a location near to the proxy sender additionally to the response message the receiver of the proxy trigger has to return both in the sync response but the proxy is not able to receive an attachment.
And... as I know HTTP adapter does not allow to handle attachment. This is only possible with SOAP !
So in such a case the PDF needs to be provided with another adapter (which would allow to use a sync connect Proxy-> HTTP and another one async from the PDF loader via file adapter (file -> file). So this will not require a BPM too!
a) Proxy-> PI -> HTTP (sync)
b) FTP -> PI -> FTP (async)
Result: No BPM required!
Regards
Dirk

ABAP Proxy HTTP response contains status code 401

We have a client ABAP proxy running in a program successfully in our development system. Today I transported this to our Test system. When I tested, there were no messages in the adapter engine pipeline.
One of my colleagues discovered that when running SXMB_MONI on the Application system (_not_ the XI system), the XML queue there shows the message with an error, the error being:
HTTP response contains status code 401 with the description Unauthorized
I have looked at quite a few posts here with this error; the PIAPPLUSER is not locked, Integration engine is configured the same way in both Development and Test, but I cannot figure out why this is happening.
Any assistance more than welcome!
BR,
Tony.

hi,
Check XIAPPLUSER is having this Role -SAP_XI_APPL_SERV_USER
If the error is in XI Adapter, then your port entry should J2EE port 5<System no>
If the error is in Adapter Engine
then have a look into SAP note- 821026, Delete the Adapter Engine cache in transaction SXI_CACHE Goto --> Cache.
May be wrong password for user XIISUSER
May be wrong password for user XIAFUSER
for this Check the Exchange Profile and transaction SU01, try to reset the password -Restart the J2EE Engine to activate changes in the Exchange Profile After doing this, you can restart the message
Thanks
Swarup

ABAP Proxy throws HTTP-400 error

Hi,
I've created an ABAP Proxy/Enterprise Service in ECC6.0 to consume a webservice that is created in NetWeaver 2004s. Now, when I want to test the proxy, it gives me the error message:
SOAP:1.007 SRT: Unsupported xstream found: ("HTTP Code 400 : Bad Request")
The error originates from class CX_AI_SYSTEM_FAULT
I don't know if it is related to the proxy or with some system settings on ECC 6.0/Netweaver2004s.
Any help or document reference is appreciated.
Regards.

I investigated a little and here are a couple of things you could try:
- In note 1139406, they are talking about a scenario with HTTP error 404... I realize it is different than the 400 you get, but it may be worth checking if you have a similar problem as described there - it may give a clue what your problem is.
- Try to check if the endpoint URL to which the request is sent is correct... it may be missing the style parameter, like ?style=document. Go to SOAMANAGER and take a look at the system settings, perhaps there is a wrongly formulated URL that is missing the style parameter.
Hope this helps a little...

Make Sender ABAP proxy transport HTTPS

Hi Experts,
I have a sender ABAP proxy scenario without CC configuraiton. Now if i want to HTTPS for data transportation from R3 to PI. What could be the possible ways?

Hey,
>Now if i want to HTTPS for data transportation from R3 to PI. What could be the possible ways?
Yes,
Create the Port for HTTPS, Install the certificates , Change the parametr in Visual admin for HTTPS call.
Cheers
Agasthuri

PI to ECC via ABAP Proxy - Outbound Queue for HTTP

Dear Experts,
Is there any Outbound Queue for HTTP?
I've a interface scenario where the receiver is SAP ECC and the receiver adapter XI ABAP proxy. As I see in the communication channel the transport protocol used is HTTP. So I think could there be an outbound queue to manage HTTP connection when PI send the data to SAP ECC?
Just like when we are sending IDocs to ECC via tRFC, we could check if the IDoc has really been sent to ECC by checking in tcode SM58 (Outbound tRFC).
In case for ABAP Proxy via HTTP, is there any similar connection to SM58 (IDoc via tRFC)?
Thank you,
Suwandi C.

Hi Kandasami,
Thank you for the reply. I will check for it.
Hi Jens,
Yes, I mean somewhere after the SXMB_MONI in PI and before SXMB_MONI in ECC, is there any queue in between those two?
Thank you,
Suwandi C.

HTTP GET using ABAP Proxy

Hi,
Has anyone tried invoking an HTTP GET using ABAP Proxy?
It seems we can do it using the func module HTTP_GET....
I have seen a blog using java proxy but I want to do it using ABAP proxy...
regards,
Piyush

Hi All,
With my research on SDN, I came to know that we can either do it using HTTP_GET or the calss CL_HTTP_CLIENT.
But can I do it for a very long HTTP url????
Please response frends... Dont let me down :/
regards,
Piyush

Error while activating ABAP proxy object

Hello,
I can see all the interfaces of PI7.0 in my ECC6.0 system.
I am able to create abap proxy object of a interface.
But when I try to activate that I am getting error as
"RFC system error for destination GTADIR_SERVER".
Pl can you suggest. appreciate quick help in this.
thanks in advance,
Sharada

Hi,
For more details take a look at note: [1063482 - Creating Dictionary objects - RFC error GTADIR_SERVER|https://service.sap.com/sap/support/notes/1063482]
It is written that: Message SGSUB 104 is not an error message, but is merely irrelevant information for customers. You can continue to create objects nevertheless.
To get rid of this annoying error you have to implement the corresponding support package.
Regards,
Jakub

SAP PI 7.4 SOAP - ABAP Proxy Synchronous Webservice

Hi Everyone,
I am developing the following scenario:
3rd party makes a SOAP call to SAP (via PI) to determine whether a vendor exists or not in the SAP system. The link for the call is provided by us from the Integrated Configuration.
The request comes in, calls an ABAP Proxy to check if a vendor exists and sends a response back to the SOAP call with a 'Y' or an 'N'.
I've read a lot about various scenarios but I'm having trouble connecting the dots as I'm fairly new to PI. I'd appreciate any help.
I've made the following set-up based on assuming I need separate Service Interfaces for the SOAP Request & Proxy Response
ESR
1. Message Types
     SOAP (MT_SOAP_REQ & MT_SOAP_RESP) - PROXY (MT_PRXY_REQ & MT_PRXY_REQ)
2. Message Mappings
     MM_REQUEST    which maps MT_SOAP_REQ   to MT_PRXY_REQ)
     MM_RESPONSE which maps MT_PRXY_RESP   to MT_SOAP_RESP)
3. Service Interfaces (Synchronous)
    (SOAP Request)
    SI_IN (Inbound Interface)       with Request = MT_SOAP_REQ and Response = MT_SOAP_RESP
   (Proxy Response)
    SI_OUT (Outbound Interface) with Request = MT_PRXY_REQ and Response = MT_PRXY_RESP
4. Operation Mapping
    OM_LOOKUP which maps SI_IN to SI_OUT with Request    (MT_SOAP_REQ to MT_PRXY_REQ)
                                                                    and Response (MT_SOAP_RESP to MT_PRXY_RESP)
I create the ABAP Proxies for each Service Interface. SI_IN contains the required coded method to check if there is a vendor.
I create the webservice and binding for SI_IN in SOAMANAGER
At this point I'm somewhat unsure - what do I need to do for SI_OUT ? Do I need to create a logical port ? how is SI_OUT associated to SI_IN (apart from the Operation) to get the response.
ID
In the Integration Directory I've created a SOAP_SENDER communication channel for System A and SOAP_RECEIVER channel for SAP. For the SOAP Receiver I need to specify a URL - what should this be ? Is it meant to point to the web service for SI_IN in SICF or just to the generic http://host:8000/sap/xi/engine?type=entry
Do I need to use the HTTP_AAE adapter for the receiver instead of SOAP ?
I created an Integrated Configuration for the SI_IN Service Interface with comm channel SOAP_SENDER from System A and SOAP_RECEIVER for SAP backend. I then got the WSDL for this to provide to the 3rd Party to test (via SOAP UI) . Again my concern is how is the SI_IN linked to the SI_OUT to achieve the response ?
I appreciate you taking the time to go through this . Any help is greatly appreciated.
Thanks very much
Gary

I create the webservice and binding for SI_IN in SOAMANAGER
At this point I'm somewhat unsure - what do I need to do for SI_OUT ? Do I need to create a logical port ? how is SI_OUT associated to SI_IN (apart from the Operation) to get the response.
>>>>No need to do anything in SOAMANAGER
Do I need to use the HTTP_AAE adapter for the receiver instead of SOAP ?
>>> No. Soap adapter is fine. Configure your receiver channel as explianed in the below blog (section 4.3)
http://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/70066f78-7794-2c10-2e8c-cb967cef407b?overridelayout=t…
Again my concern is how is the SI_IN linked to the SI_OUT to achieve the response ?
>>>>Your receiver determination and interface determination takes care of this.(receiver interface & outbound processing tabs in ICo)

Http to abap proxy

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