RFC destination and logigal destination.`

Question

If I am transfering the data uisng ALE,
is  RFC destination and logical system name of receiveing system should be same  ??????
If the names of the both  are different what will be the effect plz tell me ????

Answer 1

HI Prahlad,
Logical system is nothing but participating system in the ALE scenario.
By Using RFC call we can connect to Other system .
In SM59(Def RFC ) we mention Logical sytstem name.
So both should be same .
1. Creating Logical Systems
o     Login using 800 client
o     Go to T. Code SALE
o     Expand Sending and Receiving Systems
o     Expand Logical Systems
o     Click on Define Logical System
o     Click on New Entries
o     Create STUD_S, STUD_R Logical Systems
o     Save and come back
o     Assign the STUD_S Logical System to client 800
o     Assign the STUD_R Logical System to client 810
2. Creating the RFCs
o     Go to T. Code SM59
o     Expand R/3 Connections
o     Enter RFC Name as STUD_S
o     Connection Type as 3
o     Language as EN
o     Client as 800
o     User as  SAPUSER
o     PWD as abap
o     Target host as sap
o     Click on Remote logon button to test the RFC
o     Enter RFC Name as STUD_R
o     Connection Type as 3
o     Language as EN
o     Client as 800
o     User as  SATISH
o     PWD as abap
o     Target host as sap
o     Click on Remote logon button to test the RFC
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Thanks
Jagadeesh.G
Edited by: Jagadeshwar Gollapelly on Apr 22, 2008 3:44 PM
Edited by: Alvaro Tejada Galindo on Apr 22, 2008 1:15 PM