Change Source System RFC

[#1]

Dear All,

we have 2 server ecc 6.

1. production

2. backup

right now my sap bw connect to ecc production.

we have plan to use backup instead of production

is it enough just simply changing the IP and host name at the current RFC connection.

from IP production to IP backup server ?

without creating new RFC connection ?

is there any procedure that we have to do before or after the changes ?

please advice

[Former Member]

Hi Dedy,

Changing the Host name on the current RFC will point it to your backup ECC system.

Again the RFC logon data tab will have specif client specified which sometimes can help system to understand what Logical system you are trying to connect to.

For example if its client 500 it will pick the logical system assigned to that client.

If in case that doesn't work, on BI / BW the transaction data gets loaded from logical system so you need to go to RSA1 and in source system you need to maintain the logical system of the Backup system which will in turn be using the ABAP RFC which you created.

Regards

Vivek