VB and RFC,,,,give me some advices,ths

i have done a project by VB,,use to call rfc to update data between MSSQL and SAP.

i used two control in project ,mshflxgd.ocx (miscrosoft's mshflexgrid),and wdtvocx.ocx ( sap tableview control).

it works well in my computer,,but i make setup file by VBs' package && deployment,it only comtain two control ( msfhlxgd.ocx and wdtvocx.ocx ),so when i setup in other machines without SAP rfcsdk,it occurs error as wrong type-match.

would anyone tell me which files i should comtain in the setup file package? does it need to setup sap rfcsdk in the machine which need to use this software ?

thanks

by zhiqiang.fu