Hi
Daniel,
W.r.t
your query I have gone through your query and tried to replicate it.
I have understood your problem and below are few recommendations
which I would like to suggest you which caters your need:-
Firstly,
the issue in which you have found, that in several occasions your
employees have avoided finalizing a sale by pressing F5 to refresh
the POS page. This problem can be solved by just upgrading your
Odoo Verison 8 to Verion 9. This is because Odoo
version 9 has inbuilt feature to handle this. The Order
lines does not gets lost even if we press F5. It restores the order
lines which were present previously.
Regarding
you questions the solutions to them are as follows:-
1)
For your query 1, the user cannot be blocked from refreshing
the page using F5 because its a function of the browser which
allows the user to refresh the page. As its not a Odoo function
hence the user cannot be restricted from doing so.
2)
For your query 2, for
the 1st
part of your query “Keeping items after
refreshing the page” is
possible just by upgrading your Odoo version 8 to version
9.
But
for the 2nd
part of your query “requiring a supervisor password to
remove items from a sale”,
you would require customization or separate module
developed for it as its not possible have those functions by default.
3)
For your query 3,
“Keeping a log of all user input in a POS session which can be
checked later for items that were scanned, but not paid for”,you
would require customization or separate module
developed for it as its not possible have those functions by default.
We
are one of the leading provider of Odoo
customized modules, hence in
case you require any customization feel free to
get in touch with us anytime. We will
be glad to help you. To get
in touch with us you can simply follow
the link below and raise
a ticket as per your requirement.
\http://webkul.com/ticket/
Hope
this helps.
Cheers!!