1. Enhanced change main item price with modifier system will prompt confirm message, click YES then will prompt Price screen and reset modifier total price to 0, click No will prompt Price screen and remain all modifier total price.
2. Fix after hold sales(if system is set to show Table Status / Retrieve Sales screen), customer display will not show back 'Welcome ...' message until user close the Table Status / Retrieve Sales screen. (case 117271)
3. Fix scanned stock item price did not change accordingly after select INCard member which is different price level.
4. EWallet ipay88 - improve error message when client have type wrong string value for ipay88's merchant key setting.
5. Fix scan barcode of stock item that is set under member group promotion by stock group, system will prompt error message 'Error Adding Item' - 'Object reference not set to an instance of an object.'