ON operand: You can use symbols where you can use fields (p,m,f and p,m). A symbol for p,m,f results in substitution of p,m if symbol,f or symbol,HEX is specified.

BREAK operand: You can use symbols where you can use fields (p,m,f and p,m). A symbol for p,m,f results in substitution of p,m if symbol,f is specified.

TITLE, HEADER, TOTAL, MAXIMUM, MINIMUM, AVERAGE, COUNT, BTITLE, BTOTAL, BMAXIMUM, BMINIMUM, BAVERAGE and BCOUNT operands: You can use symbols where you can use constants ('string'). A symbol for C'string' always results in substitution of 'string'.