Credit Checking Hold

 Dear All,
How can i have a Credit Hold based on Amount.(Pre Booking HOLD)

Meaning i want the SO should go on HOLD if enough Credit is not there. I want a PreBooking Hold Based on Amount.


If i check the Credit Hold Check Box the SO goes on HOLD Irrespective of Amount, and if i check Credit Checking Check Box it checks the Credit Limit and SO gets Booked

I want SO to be on HOLD based on Amount ( Status should be 'ENTERED')

Rgds,
Amit