XI->file

Hello..

In RFC-XI-File scenario....

I created a Biz system with following S/W components....

SAP ABA 640,SAP BASIS 6.40,SAP BW 3.50,SAP GUI FOR ,WINDOWS 6.20,SAP IGS 6.40,SAP STARTUP FRAMEWORK 6.40

XI ADAPTER FRAMEWORK 3.0,XI ADAPTER FRAMEWORK CORE 3.0

XI CONNECTIVITY SE 3.0,XI TOOLS 3.0

I imported SAP ABA640 in IR and created name space...

I created imported objects,mapping abjects,inteface objects...

Is This settings are fine for IR in order to receive IDOCS from SAP.....or do i need to create one name space for sending IDOC xml data as a file...

Thanks...