Scenario: 

When create Sales invoice, request user must not let the unit price column empty but at the same time have stock as Free Gift which is 0 amount, how to do the setting? 


Solution: 

How to Access Customization Centre:

https://support.qne.com.my/support/solutions/articles/81000383848-how-to-access-customization-centre 


1) Go to Customization Centre > double click QNE Optimum 

2) Model > Validation > Rules > QnEBS.BO.Sales.SalesInvoiceDetails > right click and clone the selected that show




3) After clone, follow below screen

Remark: CustomMessageTemplate is to show what error message should prompt 


4) After the setting > Save > Close > Logout and login system again to test create sales invoice with unit price = 0 and will show error message


Result:


For Free Gift which the amount is 0 still able to save 


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** Learn more about QNE Hybrid Cloud Software


Refer attachment for details