A request raised from the work order stores the increase, so the vendor card
read a +90 request on a 600 NTE as "Requested $90.00 (was $600.00)". The card
now shows the new total, $690.00, for those requests; vendor requests are
unchanged.
The vendor completion upload and uplift evidence checked type, size and
duration but not the 10-photo / 3-video work-order limit. Use the counts the
dispatch detail now reports (shoc-backend#173), on the same basis as the
server: a new completion version does not count the document it replaces.
When the backend does not report counts yet, the server check still applies.
