Installing Custom RFCs for the Data Provider for SAP

I am trying to connect to SAP using SSIS and reached a stage where I need to configure Custom RFC's at SAP side:

I am following the below link http://msdn.microsoft.com/en-us/library/dd788547(v=bts.10).aspx

and am confused with the following point : Repeat steps (b) and (c) for the second set of transport files.

Z_EXTRACT_DATA_OO (For SELECT)

1. K900524.BI1
2. R900524.BI1

Z_EXECUTE_SAP_QUERY (For EXECQUERY)

• K900534.BI1
• R900534.BI1

Does this mean that the steps need to be completed for all the 4 files or just the files starting with K*****. or the files starting with R**** also have to loaded and imported into SAP?

Any help appreciated.

Thanks,

Ashish

Thanks, Ashish Singh