On 20/05/2014 11:39, Khangelani Gama wrote: > Sorry > > I found the problem, it’s data problem in another database, it’s trying > to convert numeric null but of which it’s not a null data, it’s a blank > data. Hi there, I'm glad you were able to find the solution to your problem. I have to say, though, that I found that monster of a query which you posted completely unreadable.... maybe it's just me, but it scared me off even attempting to help you! :-) Some basic formatting on the query - indentation and what not - would have made it much less impenetrable, and people might have some chance of being able to help. Ray. -- Raymond O'Donnell :: Galway :: Ireland rod@xxxxxx