DataSet.Post não está salvando no banco

 qSqlInsere.Active := false;
         qSqlInsere.sql.text := 'select * from '+tabela2.text;
         qSqlInsere.Active := true;

         wpaciente := FDQUERY1.FieldByName('paciente').Value;
         wdata     := FDQUERY1.FieldByName('data').Value;
         wid       := FDQUERY1.FieldByName('id').Value;

         while (FDQUERY1.Eof = FALSE) do begin
               if ((wpaciente = FDQUERY1.FieldByName('paciente').Value) and (wdata = FDQUERY1.FieldByName('data').Value)) then begin
                     wpaciente := FDQUERY1.FieldByName('paciente').Value;
                     wdata     := FDQUERY1.FieldByName('data').Value;
                     wid       := FDQUERY1.FieldByName('id').Value;
                   end
                else begin
                  // Gravar Registro no bd
                   fdbusca.Active := false;
                   fdbusca.sql.text := 'select id,paciente,data,texto,revisao from '+tabela1.text+' where id='+inttostr(wid);
                   fdbusca.Active := true;

                   qSqlInsere.Active := false;
                   qSqlInsere.sql.text := 'select * from '+tabela2.text+' where id=1';
                   qSqlInsere.Active := true;


                   DSINSERIR.DataSet.Insert;
                   DSINSERIR.DataSet.FieldByName('CODCLI').Value      := fdbusca.FieldByName('paciente').Value;
                   DSINSERIR.DataSet.FieldByName('DATAREGISTRO').Value:= fdbusca.FieldByName('data').Value;;
                   DSINSERIR.DataSet.FieldByName('ANOTACAO').Value    := fdbusca.FieldByName('texto').Value;;
                   DSINSERIR.DataSet.FieldByName('REVISAO').Value     := fdbusca.FieldByName('revisao').Value;
                   DSINSERIR.DataSet.Post;

                   wpaciente := FDQUERY1.FieldByName('paciente').Value;
                   wdata     := FDQUERY1.FieldByName('data').Value;
                   wid       := FDQUERY1.FieldByName('id').Value;
                end;

                try
                 fdquery1.Next;
                 Application.ProcessMessages;
                except
                  on E: Exception do
                     fdquery1.Next;
                end;
         end;

         Application.ProcessMessages;
          FDQUERY2.CLOSE;
          FDQUERY2.SQL.Text := 'SELECT * FROM '+tabela2.Text;
          FDQUERY2.OPEN;

        showmessage('Processo concluído.'+DateToStr(now()))

end;