I dont know which subforum would be the right place for my question so I picked this one. We have a GW 2012 system running with a few hundred users and want to get some detailed statistics about mailbox sizes. The combination of GWCHECK and GWMBSIZE helped us to get lists of users mailbox size for each PostOffice. This is fine but we need it a bit more detailed: A report about mailbox size of users which would only consider items for example older than one year or within a given time period or something like that, or the count and sum of mails with attachments greater than a specific value per user.

Do you know any approach to realize something like this? Is the GWCheck statistic customizable somehow or can any development tool or API perform such a task?

Thanks for your help!