integrating legacy system & sap r3 system

[Former Member]

hi,

i want to integrate legacy system with sap r/3 system.

in leg sys 'xml' file with multipe data like material master, material revision...

how can mapp the fields,

file to idoc scenario is sufficient.

give necessary tips to do this scenario?........

&

i want to send this data to webservices from r3 as soon as data comes to sap r3.

so which scenario is rt suitable to this .

give necassary tips .

so that i can do it.

thanks in advance.

Edited by: p reddy on Jul 21, 2008 10:18 PM

[prateek · Accepted solution]

If u have data from the same idoc, then file to idoc scenario is sufficient. In the inbound processing code of Idoc, u can call an RFC or ABAP proxy report to trigger another interface to send data to webservice.

Another approach could be use of BPM. Data would be received from file system using receive step. The send step of BPM will send idoc to R3 system. R3 should send the ack idoc back to BPM after which u can use another send step to send data to websevice.

Regards,

Prateek

[Former Member]

ok

[Former Member]

i want to send this data to webservices from r3 as soon as data comes to sap r3.
so which scenario is rt suitable to this .
give necassary tips .

use FILE to RFC .. when data reaches RFC... expose this RFC as Webservice and give it to consumers , who r going to consume it...

[jayendradasari]

File to IDOC

These are the configuration steps...

SLD

1) Create a Product/Software Component

2) Technical System pointing to R/3 system

3) Business System for the above technical system

In the Repository

1) Import the Software component created in the sld

2) Create a namespace,

3) import the idoc and then create sender data type/message type etc and mapping

4) Mapping Rules is depends on the requirement

In the Directory

1) Create a Scenario /import the business system

2) Create Receiver/Interface determination

3) Create communication channels for sender and receiver

4) Sender Agreeement and Receiver Agreement.

Then the file adapter configuration is depend on the input file format.

Also you need to have Logical destionation created in the XI , and the IDX1 entry

In R/3 Port, Partner profiles etc should be created

Have a look into this document~

https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/library/uuid/877c0d53-0801-0010-3bb0-e38...

While doing an File -> XI -> IDoc scenario, The Points to noted are:

1. You dont need a DT, MT or a message interface for the IDOC as it itself acts as the Message Interface.

2. You import the IDOC and use the same in your mapping.

3. In this configuration note that you will need a sender agreement for the file.

4. In this configuration note that you will also need a receiver agreement for the IDOC.

For any File -> XI -> I Doc scenario ref:

Configuring the sender File adapter --

http://help.sap.com/saphelp_erp2005/helpdata/en/0d/5ab43b274a960de10000000a114084/frameset.htm

Configuring the reciever IDOC adapter --

http://help.sap.com/saphelp_erp2005/helpdata/en/96/791c42375d5033e10000000a155106/frameset.htm

Hope this helps you.

and

File to Multiple IDocs (XSLT Mapping)

<removed by moderator>

Regards

Jayendra Dasari

Edited by: Mike Pokraka on Jul 28, 2008 5:02 PM

[Former Member]

hi,

thanks jayendhra,

if u have any link for file to idoc scenario with excel file from sender side with out java code.

because i am from abap back ground.

i am not aware of java.

thanks & regards.

p.reddy.

[Former Member]

hi, thanks all for ur sugestios .

one more dbt.

how to send excel file to r/3 through xi.

is it possible to with file to idoc scenario with fcc at sender side .

any other way ,

plz give necessary answer so that i can do the scenario.

thanks & regards

p reddy.

[Former Member]

Hi

If u r having option of File to idoc then it's easy for u to use FCC and less devlopment When comprd over the Excel sheet to IDOC for that u have to devlop "Adapter module" Using JAVA.

RGDS

SRINI

[Former Member]

Hi,

Check this URL for more clarification:

http://help.sap.com/saphelp_nw04/helpdata/en/8b/895e407aa4c44ce10000000a1550b0/content.htm

Thanks,

Boopathi

[Former Member]

thnks for ansering.

if u have any link or any source to to file to idoc scenario for excel file .

plz send to me .

thanks.

[Former Member]

hi, thanks all for ur sugestios .

one more dbt.

how to send excel file to r/3 through xi.

is it possible to with file to idoc scenario with fcc at sender side .

any other way ,

plz give necessary answer so that i can do the scenario.

thanks & regards

p reddy.

[Former Member]

HI Reddy,

You need to make use of BPM in your scenario....

Message from sender will be received from your said source by using Receive step which you can find iti in IP editor....then place a SEND step to take that received message and post the IDOC to the said receiver(R3).as you need the acknowledgement/response you need to use another send step to post the data to webservice......

Thanks,

Madhu