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More precisely, the warning above will be displayed in following cases:
- The invoicing method of an organisation is changed from never to any other mode
- The invoicing method of a sales channel is changed from never to any other mode
- A sales channel with an invoicing method other than never is updated (no matter which data has been updated)
- A sales channel with an invoicing method other than never is re-validated (i.e. made visible again in the list of sales channels)
Since this is only a warning, the organisation or sales channel will still be updated according to operator's action.
Display an error when activating a sales channel without defined invoice document
When the operator tries to activate a suspended sales channel with an invoicing method other than never (and no invoice document is defined), the following error message is displayed (the sales channel remains suspended):
Getting started
In order to enable the display, you have to select the menu Organisation context > Initialisation > Sales channels > Points of sale > Vending machine parameters and enable the parameter illustrated below:
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