Inform about the Size of the files stored in DMS as warning message

hi DMS Gurus,

We have a critical requirement of informing the users about the size of the file getting stored in SAP DMS, we need to inform the users the size of the file getting stored as this has a implication on flowing the documents in to remote Mobile device, and the concern is, any document above 2 MB would take much longer time or may not flow at all,

so we need this information available in DIR, so the user can have a choice to choose the file before sending it to Mobile device,

can i know if this file size is logged in SAP System anywhere?

Any suggestion is welcome

Thanks and regards,

Kumar