This is controlled at the customer level.  On the Maintain Customers application, on the Sales Order tab, there is a checkbox called Require Acknowledgement.  Uncheck that box for customers that do not require acknowledgement.  If you want this behavior going forward, modify the Customer Classes which has a similar checkbox that is the default for new customers (note it does not change existing customer records).

This is controlled at the customer level.  On the Maintain Customers application, on the Sales Order tab, there is a checkbox called Require Acknowledgement.  Uncheck that box for customers that do not require acknowledgement.  If you want this behavior going forward, modify the Customer Classes which has a similar checkbox that is the default for new customers (note it does not change existing customer records).

You beat me

This is only an exhibition. This is not a competition. Please, no wagering. 

Ramon, thanks for the reply... I think what I was referring to is to automate the process not to remove this from our Customers. Something that I can schedule to run automatically at 4pm (for example). Currently few users domestic/international sales leads have to manually go in every day and execute this task. Not all customer we have are EDI integrated... 

Thanks in advance for any help/advice you can provide...