Outbound Settings
Define Logical Systems and Assign Client to Logical System u2013 Transaction SALE
u2022 Go to Define Logical System (See the figure)
u2022 Define a new logical system to identify the local system and save it
u2022 Now, go to Assign Client to Logical System (See the figure)
u2022 Add a new entry
u2022 Specify the client, previously created logical system and other attributes
u2022 Save the entry
u2022 Define a new logical system to identify the partner system and save it
Maintain RFC Destinations u2013 Transaction SM59
u2022 Create a new RFC destination for R/3 type connection
u2022 Specify the target host on Technical settings tab
u2022 Provide the Logon credentials on the Logon/Security tab
u2022 Save the settings
u2022 To verify the settings, Click on Test connection or Remote logon
Define Ports u2013 Transaction WE21
u2022 We need to define a tRFC port for the partner system
u2022 Click on Transactional RFC node
u2022 Create a new port
u2022 Provide a description
u2022 Specify the name of the target RFC destination
u2022 Save the object
Maintain Distribution Model u2013 Transaction BD64
u2022 Click on Change
u2022 Create a new model view
u2022 Provide a Short text and Technical name to the model view
u2022 Add message type
u2022 Specify sender and receiver systems
u2022 Also, specify the message type that we created previously
u2022 Save the Distribution model
Generate/Create Partner Profile u2013 Transactions BD82/WE20
u2022 To generate Partner profiles automatically you may use BD82 or go to BD64 and use the menu path Environment -> Generate partner profiles
o Otherwise, you may use transaction WE20 to create a partner profile
u2022 On selection screen, specify the model view, target system and execute
u2022 The result log will be displayed on the next screen
u2022 To verify the partner profile go to WE20
u2022 Check the partner profile for the target system
Distribute Model View u2013 Transaction BD64
u2022 Select the Model View
u2022 Go to menu path Edit -> Model View -> Distribute
u2022 Result log will be displayed on the next screen
Inbound Settings
u2022 Define Logical Systems u2013 Transaction SALE (Please refer to Outbound Settings discussed)
u2022 Assign Client to Logical System u2013 Transaction SALE (Please refer to Outbound Settings discussed)
u2022 Maintain RFC Destinations u2013 Transaction SM59 (Please refer to Outbound Settings discussed)
u2022 Define Ports u2013 Transaction WE21 (Please refer to Outbound Settings discussed)
u2022 Generate/Create Partner Profile u2013 Transactions BD82/WE20 (Please refer to Outbound Settings discussed)
u2022 Assign Function Module to Logical message u2013 Transaction WE57
o Create a new entry
o Specify name of the Function Module
o Also, specify Type as F, Basic IDoc type , Message type and Direction as 2 (Inbound)
o Save the entry
u2022 Define Input method for Inbound Function Module u2013 Transaction BD51
o Create a new entry
o Provide Function Module name
o Specify the Input method as 2
o Save the entry
u2022 Create a Process Code u2013 Transaction WE42
o Create a new Process Code
o Select Processing with ALE Service
o Choose Processing type as Processing by function module
o Save the entry
o On the next screen, select your function module from the list
o Save the changes
o Now you will be taken to the next screen
o Double-click on Logical message
o In the Assignment to logical message, specify the message type
o Save the changes
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