topic Re: Logical SYS! in Application Development and Automation Discussions

Logical SYS!

Former Member — Sun, 09 Sep 2007 09:38:30 GMT

Hi!

I ve created a logical system, can i use the same LS to send P.O and to receive Order COnfirmation.

What is Logical SYSTEM pls give some info.

Thanks for your answers

Rahul.

Re: Logical SYS!

Former Member — Sun, 09 Sep 2007 12:01:33 GMT

i ve created a logical system, can i use the same LS to send P.O and to receive Order COnfirmation.

Yes ,you can use

In order to communicate between different SAP Systems, SAP has provision for gateways which are termed as Logical Systems. Logical Systems are defined for every system and are uniquely identified with a client. This logical systems are largely used in ALE Communication and IDOC Distribution. This is pretty much used in a distributed environment.

for one client config

http://www.sappro.com/downloads/OneClientDistribution.pdf#search=%22Logical%20system(ALE)%22

Thanks

Seshu

Re: Logical SYS!

Former Member — Sun, 09 Sep 2007 12:58:49 GMT

Hi Sesh!

Fine i ve created logical system, my issue goes on here,

In WE21, Port Defination

I ve 2 directory

Physical & Logical

What i ve fill here, if i choose phy or Log

In function module ---> what FM to use.

I am USING ALE.

**********And Pls Some information about port Defination***********

Thanks

Re: Logical SYS!

Former Member — Sun, 09 Sep 2007 13:11:02 GMT

Hello Rahul,

If you are using ALE ,Then in WE21 Transaction -> select Transaction RFC -> click on Create button -> now you get pop up window -> Select radio button genarate port name.

In second screen -> Give the Port description -> you need to give RFC Name

Select Version SAP release 4.x

You have to proper RFC Name while creating port,just use SM59 Transaction to create RFC.

The major diffrence between ALE/EDI -

ALE - here we use Transactional RFC Port

EDI - File Port

WE21 is used for opening an rfc port for the logical system.

Rahul , Paste your email id and i have some documents on ALE/EDI..

Thanks

Seshu

Thanks

Seshu

Re: Logical SYS!

Former Member — Sun, 09 Sep 2007 13:31:10 GMT

Hello Sesh!

Here's my mail, rahul.saptech@gmail.com

Ur help highly appreciated

Thanks

Re: Logical SYS!

Former Member — Mon, 10 Sep 2007 06:49:32 GMT

Hi Sesh!

Who will work on this ALE config settings.

Pls give answer i ll close this thread.

Thanks

Rahul.

Re: Logical SYS!

varma_narayana — Mon, 10 Sep 2007 07:39:48 GMT

Hi Rahul..

Ale Config Setting Tcode Resource

Logical Systems SALE Basis

RFC Destination SM59 Basis

Port WE21 Basis / ABAP

Model view BD64 ABAP

Partner profiles WE20 ABAP

<b>reward if Helpful</b>

Re: Logical SYS!

Former Member — Mon, 10 Sep 2007 07:42:50 GMT

Hi!

I am concern of who ill do config settings for ALE, technical or functional.

Thanks.

Re: Logical SYS!

Former Member — Mon, 10 Sep 2007 13:20:36 GMT

Hello Rahul,

Config will done by Basis since we will not have authrization for SALE,RFC..Port creation,Model view

If you come across partner profile -then techinal person will enter outbound parameters as well Inbound parameters.

Most of the time config done by Basis .

Thanks

Seshu