When I open EPOS, I get an error, "94 invalid use of null"

[G.W.Green]

If you get the following error when opening SellerDeck EPOS, please see the solution below:

"94 invalid use of null"

Then

"Error Initialising Global Variables"

Solution:

This can occur as a result of the "Till ID" or "Total Till Turnover" being accidentally deleted.

1. Open SellerDeck EPOS and go to Setup (Yellow Spanner)
2. Within ‘Till Setup’, ensure a Till ID is selected from the drop down list, remember that it has to be unique and not the same as another you may have within your setup.
3. Within "Total Till Turnover", ensure there is a value present, for example 0.