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Former Member

Doubt about Sync and Async process

hi experts i have one small doubt

if we r having the scenario like file to rfc

iam passing the input parameter like material number through file adapter

and then i want to get the material details response from rfc sap r/3 to file system

this is the scenario.

now here which is the synchronous processs

and which is the asynchronous process

please let me know

clear my doubt with explanation please......

thanks

giri

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5 Answers

  • Best Answer
    Mar 13, 2007 at 12:33 PM

    Hi Giri,

    u need a Business Process as followed:

    File -> BP asynchronous

    BP <-> RFC synchronous

    BP -> File asynchronous

    Regards,

    Udo

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    Former Member
    Mar 13, 2007 at 11:17 AM

    File is not sycnourse it does not support synchorouse. you should have asych-synch bridge with SP19 we can use or with BPM we can use it.

    here R/3 is Synchorouse.

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    Former Member
    Mar 13, 2007 at 11:19 AM

    Generally Asynchronous processing---You dont need a response.

    Synchronous processing---You are expecting response from the reciver when you send the request to the Destination...

    In your case ,There are 2 applications like File and SAP System.Here File System supports Asynchronous processing only (below SP19).RFC supports Synchronous Processing.One application supports Asynch and other supports Synch....So In this case You need a BPM to handle this situation.....

    From SP 19.....File Adapter is supporting Synchronous processing where U can avoid BPM

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    Former Member
    Mar 13, 2007 at 11:22 AM
  • Mar 13, 2007 at 11:40 AM

    file to rfc is async but rfc support sync communication. teh response of rfc if needs to be stored in file again then u need to have a bridge between rfc-file response. this is acheived via bpm

    Message was edited by:

    Prabhu S

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