CCYHOLS - Currency Non Trading Days
       
What is CCYHOLS
    This procedure is essential for various components of  TRADING  to function correctly, e.g. verification of settlement/maturity dates being correct for the currency being traded/settled.
    CCYHOLS is a very simple maintenance task where you add to the list with a date/currency combination.
    There is no need to keep the previous expired dates and they can be removed in CCYHOLS, use mouse right-click and 'delete row'.