> Where can i find daDatPrv unit.
> I can't compile daIBO.pas because delphi can't find
> daDatPrv.dcu

Are you using the copy of daIBO.pas from
http://groups.yahoo.com/group/IBObjects

(you have to sign in to access the files area)

The copy of daIBO.pas distributed in the IBO AddOn directory will only
work with RBuilder BEFORE v5.5. The one in the files area described
above has been updated to compile with RB v5.5 and later.

HTH

Geoff Worboys
Telesis Computing