Thanks a lot Stefan. That gives me something to start with
Regards
Jason
>Jason,
>
>what you are looking is so-called support for self-relations.
>
>Right now the grouping engine has some limited support for such self-relations but we want to improve this support in future.
>
>Attached find a sample that demonstrates a table that has records with parent references to other records in the table:
SelfRelations.zip
>
>Stefan