Misc.Charge Keep Check Box in Sales Order

The Keep Check Box option in the Sales Order Misc.Charge line has effect after posting the invoice as the following:-

• If it is marked the Microsoft Dynamics AX 2009 will keep the Misc.Charge Line after Post the Invoice (Recommended to mark it all the time)
• If it is un-marked the Microsoft Dynamics AX 2009 will remove the Misc.Charge line after Post the Invoice (Do not worry it is stored in another table, and could be inquired from another form)