Hi Cetin

Thanks for going thru the thread.

>I checked the code and it already have bugs in itself (sorry Nadya). ie:
>
>if !used(m.tcAlias) ...

Should I remove it? or replace it with ...

>use (m.tcTable) again &tcMode in 0 alias (m.tcAlias)
>"AGAIN" there is introducing an implicit logical error that you can't catch w/o checking.

I will remove the AGAIN from the code.

Thanks.