I have a situation where data has been exported to the datamart, but
has subsequently been "deleted" from the datavalue table. In fact, the
data has not been deleted as you know, but has had its value attribute
set to NULL.
When I rerun the datmart (at the same level as the data entry) the
"old" values are still there.
Can you confirm that this is the intended behaviour?
Jason P. Pickering