>If I have to tables in the dataenvironment of a form
>and a scratch a field to another table, a relation is created
> I've tried the same in a table inside a database and it
>does not happend
> Anybody know how to to that ?

Drag a field from source and drop on an index on target. Or do it in code :

select ChildTable
set order to tag RelTag
select parenttable
set relation to RelationField into ChildTable

Cetin