ALE settings in sapR3 system logical system

Question

Hi People
IN IDoc to File scenario
How to create Logical system(ALE settings) in SAP R3 system, i know little bit idea about that,  we have to 1st create LS name (for R3 sys & PI sys),   after that we have to assign that name's how to assign that,    PLS can u provide me to with screen shots (if possible) r any links 
Regards
shekar

Answer 1

Hi,
IDOC
http://msdn2.microsoft.com/en-us/library/ms942196.aspx
Idoc configuration Required~
in R/3
1) RFC destination pointing to XI
2) WE20 Partner Profile entries
in XI
1) RFC destination pointing to R/3
Go thru this -
configuration steps for receiving idoc in xi from r/3
Go thru these for Idoc to XI scenarios-
/people/prateek.shah/blog/2005/06/08/introduction-to-idoc-xi-file-scenario-and-complete-walk-through-for-starters
/people/pooja.pandey/blog/2005/07/27/idocs-multiple-types-collection-in-bpm
These will be the Configurations needed in your R3,
1. SM 59 - Create an RFC destination for your XI .
2. We21 -- Create a port for XI
3. We 20 -- Create a partner profile entry for the Outbound IDOCs for XI.
Configuration on XI
1. IDX2 - Import IDOC metadata.
For eg : Lets assume the R/3 system and Xi system are QZA and X7A.
In XI :
Step 1 : In SALE Tcode :
a)Create Logical systems for R/3 and XI.
EG : (QZACLNT100) and (X7ACLNT100).
b) Assign the logical system of XI to Client.(X7ACLNT100)
Both the above options u can find in SALE transaction under SENDING and RECEIVING SYSTEMS tab
Step 2 : In SM59 create RFC destination in XI pointing to R/3(i.e IP address of R/3) (This RFC Destination name shd be same as the Sender LS name)=> QZACLNT100 is my RFC destination.
Step 3: Create the PORT in XI for the Sender system and assign the RFC destination.
In R/3 :
Step 1:
In SALE Tcode :
a) Create Logical systems for R/3 and XI for
b) Assign the logical system of R/3 to Client.(QZACLNT100)
Step 2 : In SM59 create RFC destination in R/3 pointing to XI(i.e IP address of XI) (This RFC Destination name shd be same as the Receiver LS name)=> X7ACLNT100 is my RFC destination.
Step 3: In SALE Tcode under Modelling and Implementing Bussiness Processes-> maintain Disribution Model and Distribute Views.
a)Click on that ,it shall take to Tcode BD64 ,where u can create a Distribution Model.
b)Once you create that ADD MESSAGE type(You have the button at the top), there it shall ask for Receiver and Sender LS and Message type.
c)In Menu Bar EDIT->Generate Partner Profile.
Click on that and press Execute .
This shall create 2 partner profile X7ACLNT100 and QZACLNT100 ,X7ACLNT100(this is the partner number for QZA system) shall have the outbound parameter as CREMAS, and QZACLNT100 is created with no parameters ,you need not worry .
d) Click EDIT->MODEL VIEW->Distribute.
This shall distribute the model and you can see the distribution mode aslo getting created in XI system.
This configuration shall surely help u out as it worked out for me.
Configurations required for IDocs in R/3
In your XI system, you need to do the following.
1. Create a RFC destination to your R/3 system
2. Create a port in IDX1 of your XI system and use the RFC destination in step1.
3. Try importing a idoc metadata thru idx2 transaction to check whether the configuration is correct.
4. In your SLD configure the technical system and business system. The technical system should hold the logical system name you have in your R/3 system client.
5. Import the business system and you can use it in your configuration scenario.
Please also refer below links for details.
Go thru this-
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/library/uuid/877c0d53-0801-0010-3bb0-e38d5ecd352c
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/library/uuid/877c0d53-0801-0010-3bb0-e38d5ecd352c
SAP R3 ->Legacy system including master data using XI
Regards,
Phani