No I haven't checked ISNULL(loMailbox). Type('loMailbox')='O'. What would it mean if loMailbox is NULL? There are 220 messages in the mailbox.

Thanks for the response

bonnie

>>I've been using Novell MAPI to send Groupwise for a number of months now for lots of users on a network. There is one user who recently is not able to send e-mail.
>>
>>This is the code and where the problem occurs
>>
>>logw=createobj('NovellGroupWAresession')
>>logwlogin=logw.login()
>>lomailbox=logwlogin.mailbox
>>* at this point TYPE('lomailbox')='O' ,but it does not contain any properties
>>lomess=lomailbox.messages
>>* the above line causes an error becaues lomailbox does not have any properties lomailbox.calendar and lomailbox.workfolder also show no properties but all show TYPE()='O'
>>
>>It must have something to do with this user's Groupwise configuration, because I'm logged on to the network on a different machine with HIS e-mail and it still bombs. With my e-mail it works fine
>>
>>thanks
>>
>>bonnie
>
>Have you checked ISNULL(loMailBox)?