Authorization for user in ECC while creating source system in RSA1 in BW

Question

Hello All..
We are trying to create source system from BW(7.0) system using transaction code rsa1 to R/3 Production server.
After providing details in RSA1->Source system ; Remote logon screen of Production server pops up ...and ask to login thru admistrator Id..
To achieve the above task,, what authorization user should have in R/3 system..
Thanks

Answer 1

Hi,
Hope you are using the RFCUSER with these profile SAP_ALL , SAP_NEW , S_BI-WX_RFC in SAP ECC. Please create the RFCUSER with above profiles in ECC and BW (SAP_ALL , SAP_NEW and S_BI-WHM_RFC).
Pls follow the below steps for source system connection
In ECC side
1.) Client administration SCC4 ( select your client and allow changes to repository and cross client customizing)
2.) Define a logical system in ECC
3.) Assign a logical system in ECC
4.) Creating RFC user with system user type and give these profiles SAP_ALL, SAP_NEW, S_BI-WX_RFC
In SAP BI Side
1.) Client administration SCC4 ( select your client and allow changes to repository and cross client customizing)
2.) Define a logical system
3.) Assign a logical system
4.) Creating RFC user with system user type and give these profiles SAP_ALL, SAP_NEW, S_BI-WHM_RFC)
5.) Define RFC user as default (Click RSA1> Global Settings/Customizing dialog box> Glob. Settings)
Connection of SAP BI with ECC
RSA1> Source System>SAP>create>Enter the below entries
Target computer (server)                        Server of the SAP ECC
System ID System ID of the SAP ECC
System number System number of the SAP ECC
Background user in source system RFCUSER
Password for source system Password
Background user in BW RFCUSER (can not be changed in this activity)
Password for BW user Password
Select unicode in RFC destination and don't select the checkbox in logic screen.
On the dialog box Please log on as an basis administrator in the following screen choose Continue.
Log on to the Source System with your administrator user. Choose the correct client.
On the Replicate Metadata dialog box, choose Only Activate.
Make sure ECC client will allow changes in cross customizing client. It is one time activity once success then deselect the entry.
Hope this will help you to connect the system.
Rgs,
Ambuj Kathuria