Program Number & Associated Fields -- The "n = " field is the number of characters to retrieve from the PARTNO statement to become the program number. The Minimum Value field is the minimum value for the "numeric only" program number. The Default Value field is the default value for the "numeric only" program number. The Maximum Value field is the maximum value for the "numeric only" program number. The Default String field will be the default program number when prompted. If the programmer hits <cr>, when prompted at process time, this will be the default program number used along with the prefix and postfix strings. (Intcom 3918), (Dblcom 982, 983 for mill, Relcom 1698, 1699 for lathe)