Calling RFC In background

Hi All,
I have a situation here.I need to call an rfc from another SAP system.And I need to wait for that RFC to get completed before I process with my caller program.
The problem here is that Function module is slow and it goes into timeout error in the source system since it starts the process in dialog process
So I was wondering if I can run this RFC in background in the source system through my caller program and wait till the RFC gets executed completly befor my caller program proceeds.
I tried using "In background Task " addition but it stil runs the function module in dialog process and also the wait command doesn't work.
Can anybody help me.
Thanks
Umang

Hi Umang,
As far as I know, If the DESTINATION is not available for the processing then only it starts the processing in Background mode.
Nut IN BACKGROUND TASK doesn't mean that it will process the FM in background.
Reward points if useful.
Regards,
Atish

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Hi Gurus,
1.Wanted to confirm if it is possible to attach spool to the job that has been created by calling a function module in background task.
Currently I have created one RFC enabled FM and called it in background task. It runs fine, and the job is created which can be seen in SM37. But it does not contain the spool even if the RFC FM contains the code for list ALV.
2. Also is it possible to control the name of the job created by calling the RFC FM in background task?
Code for calling the FM is given below(ZK_XX is th RFC FM):
CALL FUNCTION 'ZK_XX' IN BACKGROUND TASK
CALL FUNCTION 'START_OF_BACKGROUNDTASK'
EXPORTING
   startdate       = sy-datum
   starttime       = sy-uzeit
NOSEND          = ' '
COMMIT WORK.
Thanks a lot for your help!!
Warm Regards,
Raveesh

Thanks for replying.
I need to do the processing in background. Hence using 'IN BACKGROUND TASK' addition.
Please let me knowif you have some idea.
Thanks & Warm Regards,
Raveesh

RFC IN BACKGROUND TASK

Hai all,
I created RFC 'ZBAPI_BACKPROCES' .
And Im using this RFC in my ABAP program.
BUT I having to call this FUNCTION MODULE in background Task .But I dont know how its working and also this FM does not returning any values.
Can anyone Say example with explaination (how its working).
Thanks In Advance.
regards,
Ekadevi.S

Here's a good explanation of the RFC types:
[Master the five remote function call (RFC) types in ABAP|https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/f078394a-4469-2910-c4bf-853c75674694]
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RFC in background process.

Hi All,
I hve to process a RFC in background process.
For doing that firstlly i hve creted va rfc n it's wkg fine then using this syntax i called this rfc for background task
CALL FUNCTION 'Y_DYNTABLE1_AJ' IN BACKGROUND TASK
DESTINATION 'rfc_bacground'
buy whenever any error raise this rfc created a error log in sm58 n i can watch it in sm58 but whenever it's work fine then i'm unble to see there result in sp01, beco'z it's nt creating any spool in sp01 n my result is in table form.
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With this option you can EXPORT the whole internal table to INDX table and you can IMPORT the table for later usage.
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Make sure that you delete the the cluster after you import the data.

Rfc in background

Hi all,
i hve to call a rfc in background for this firstlly i call my rfc in background process
CALL FUNCTION 'Y_DYNTABLE1_AJ' IN BACKGROUND task
DESTINATION 'rfc_destination_aj' " AS SEPARATE UNITthen
CALL FUNCTION 'ID_OF_BACKGROUNDTASK' for determined transaction ID
then
CALL FUNCTION 'START_OF_BACKGROUNDTASK' for scheduling background task time
then
CALL FUNCTION 'STATUS_OF_BACKGROUNDTASK' for known background task status
every thing is wkg fine n task is showing scheduled n finished in sm37 but i 'm not getting their data nor sp01 nor anyone n it also show duration 0 n dealy 0 in sm37 also nothing in sm58 and also without background rfc is wkg fine.
suggest me how to get data
regards,
Anuj

Thanx sourav,
all the parameters in fm is passed by exporting n tables parameters n declarations is also on top.
regards,
Anuj

Calling RFC in BPM

Hi ,
My requirement is to create a background Job in XI using a set of function modules
BAPI_XMI_LOGON
BAPI_XBP_JOB_OPEN
BAPI_XBP_JOB_ADD_ABAP_STEP
BAPI_XBP_JOB_CLOSE
BAPI_XBP_JOB_START_IMMEDIATELY
BAPI_XMI_LOGOFF
I am calling these function modules in BPM
the problem I am facing when I call RFC in BPM it is creating new session, the second RFC reads the global data that is created by first RFC, since each RFC is creating a new session, for second RFC the data created(Global table updated in the function pool) by first RFC is not available.
Is there any way to solve the problem
With Regards
K.Varadharajan

Hi Vardharajan,
see your RFCs are related to eachother....by BPM it will be difficult because you will have a RFC conn made for each RFC call - so creating a new session in each call..........
i suggest a workaround for your problem......create a single RFC which will have all your above RFCs......then you can get the data of second RFC in first RFC as all rfcs will then be in a single RFC............call this RFC from BPM.......
Thanks,
Rajeev Gupta

How to execute an RFC in background

Hello People!
Is there a way of execute an RFC in background without broken the execution after connection timeout? I have a RFC calling another RFC in background mode but the process stops after connection timeout. As far as I know, the sap user connection is done like DIALOG and, after timeout, all processes started are finished.
I thought to use JCO directly but i'm looking for a better solution.
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Best regards,
Marcelo

Process p = Runtime.getRuntime().exec("yourCommand.exe");

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Hello Experts,
I have a requirement where in i need to call RFC(Which is created in R/3 system) In ABAP XSLT Mapping(defined iN xi system).
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**ITS URgent****
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Prakash Babu.

Hi James,
Check here............
/message/5182263#5182263 [original link is broken]
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/message/5102602#5102602 [original link is broken]
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Error when call RFC Function module in R/3

Dear All,
We are trying to call RFC function module CBIF_GLM1_PROCESS_ORDER_READ (This is not a BAPI and also not released ) in R/3 from XI system.
we are facing the error "Error while lookup Exception during processing the payload. Error when calling an adapter by using the communication channel CC_PPPI_MES_RFC_Rcvr (Party: , Service: WCD_320, Object ID: 16563889b449328eac76caa6a3bc592e) XI AF API call failed. Module exception: 'error while processing the request to rfc-client: com.sap.aii.adapter.rfc.afcommunication.RfcAFWException: error while processing message to remote system:com.sap.aii.adapter.rfc.core.client.RfcClientException: failed to parse BAPI response due to: com.sap.aii.adapter.rfc.util.bapi.BapiException: Parameter with name RETURN not found.'. Cause Exception: 'com.sap.aii.adapter.rfc.afcommunication.RfcAFWException: error while processing message to remote system:com.sap.aii.adapter.rfc.core.client.RfcClientException: failed to parse BAPI response due to: com.sap.aii.adapter.rfc.util.bapi.BapiException: Parameter with name RETURN not found.'."
This is the first time we are doing this configuration.
Could you please let me know what woulbe the reason.

read the original message
We are trying to call RFC function module CBIF_GLM1_PROCESS_ORDER_READ (This is not a BAPI and also not released ) in R/3 from XI system.
I am talking about the above Receiver RFC channel which you guys are using to call R/3 from XI. That where you need to change the commit parameter

Error while calling RFC when using BSP Web Interface

Hi,
we have a problem with the Authorization when we use an Web Interface for BSP. We have assigned all roles to the user which were mentioned in the SAP standard documentation:
R_AREA
R_METHOD
R_PACKAGE
R_PARAM
R_PLEVEL
R_PM_NAME
R_PROFILE
R_STS_PT
R_STS_SUP
R_WEBITF
S_RS_ADMWB
S_RS_AUTH
S_RS_COMP
S_RS_COMP1
S_RS_DAS
S_RS_ICUBE
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When using a user with SAP_ALL, it works.
What can we do?
Thx for your time.
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Actually that's surprising - because BSP (Business Server Pages) and RFC (Remote Function Call) are not related; they use totally different transport protocols (http vs. RFC). Even if an BSP application is calling a function module remotely (acting as RFC client) no authorizations for S_RFC are required - in the calling system (but in the called system, i.e. the RFC server).
Since assigning SAP_ALL seems to "cure" the problem, it seems to be an authorization issue, indeed. In that case it makes sense to use the authorization trace (ST01 - notice: that's specific to one single ABAP application server; you might have to activate the trace on multiple instances) to find out which authorizations are checked / demanded.

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hi,experts.
java call rfc check in original:error while checking in and storing. BAPI in the RFC is "BAPI_DOCUMENT_CJANGE2",
the RFC was fine in SE37 and calling by Visual Basic. and in java,when mConnection.setAbapDebug(true), and runing by step and step, was fine too.
if mConnection.setAbapDebug(false) in JAVA, up error in title was displayed.
what cause this error?
Best Regards.

Hi Priya
Please use Su53 after getting the error and find any authorization is missing for the user..
S_GUI Full Authorization is required..
Since by giving BASIS Authorization its rectificed, then it shud be mostly due to Auth issues only
Regards
Aby

Error while calling RFC

Hi all WebDynpro Gurus
I am using EP7.
I am developing an WD application for KM functionality in which I need to call RFC from backend. I followed the "Creating WD application accessing ABAP function" example.
But when I executed the application I got following exception.
Root Cause
The initial exception that caused the request to fail, was:
com.sap.lcr.api.cimclient.CIMClientException: java.net.MalformedURLException: URL must have a host part
Correction Hints
Accessing the System Landsape Directory (SLD) failed. Depending on the concrete reason (see root cause) check the following:
is the SLD Supplier in the J2EE engine configured correctly? See the SLD documentation for more details about the SLD and about how to configure it.
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I checked JcO connections in the webdynpro content admin. There the status is unknown and create tabs are disabled.
I checked the SLD connections in content admin , the entries are as below:
Host name : blank
Port: -1
User: blank
Url: http://.-1/sld
Where could i configure these SLD settings and what should be the new entries ?
I dont have permission to view WebDynpro console.
Please help me out.

Vinod,
Claim: "Hello, World" application with WD and RFC is the "Hello, World" application with most complex configuration.
Prove:
1. You need to run http://host:port/sld and import CIM context
2. You need to add technical WebAS ABAP systems to SLD (same URL)
3. You need to run Visual Administrator and setup SLD connection parameters (host, port, user, password)
4. You need to (re)deploy your WD application
5. You need to run web-based WebDynpro Content Administrator and configure JCO connections.
Fortunately, [1]-[4] is necessary only ones per server, [5] is necessary per every application.
Valery Silaev
SaM Solutions
http://www.sam-solutions.net
P.S. After I'd started working with XI I understood that procedure described above is not complex at all

Standard Component in CRM that will call RFC Function Module

HI all,
Is there any Standard Component in CRM that will call RFC Function Module from ECC and that called RFC FM should Fetch the data from ECC.

You can call RFC from different places, like programs, function modules, web dynpros, classes...
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        IMPORTING
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Regards.

Call RFC on non ABAP-Host

Hi experts,
we try to integrate a machine into SAP.
Therefore we want to use RFC-Communication.
This means, the machine will call RFC-FMs on SAP.
I know that this works and I only need to create a "normal" RFC-FM.
But how can I call a RFC-FM on the machine out of SAP?
Do I need to make a an RFC-FM like in ABAP but the destination is the machine (which is defined in SM59)?
Kind regards

Hi ,
Please learn this link Connections to Non-SAP Systems (SAP Library - ALE Programming Guide)
http://help.sap.com/saphelp_nw04/helpdata/en/52/16aafa543311d1891c0000e8322f96/content.htm
You can take a look into idocs. For idocs processing you require RFC Library of the RFC Software Development Kit (RFC-SDK) on the non sap system side for processing RFC's.
Regards,
Sivaganesh

Can we call RFC in any other way except using adaptive

Hi,
I want to know if there is any possible way to call RFC other than using the adaptive model.
Answers will rewarded.
Regards

Hi,
you can use JCO or Enterprise Connector to connect with R/3.
JCO-->http://www.sapdevelopment.co.uk/java/jco/jcohome.htm
EC-->http://help.sap.com/saphelp_webas630/helpdata/en/79/c6213e225f9a0be10000000a114084/content.htm
Regards,
Naga

Calling RFC In background

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