Enable confirmation and pro forma confirmation in sales order form even if it is on hold


I am using ax 2012.

I want to enable the confirmation and pro forma confirmation buttons even when if a sales order have and active order hold.

I do not know where they are checking and disabling the buttons for hold orders can anyone help me out to enable the buttons. As I checked on salesTableListPageInteraction class they are getting the boolen value from somewhere to disable it.

See the following image for further reference,