These special system functions can be specified in an A or F correlative:
NB
NI
NS
ND
NV
LPV
These special counter operands are used to count break levels, detail lines, items, etc. The LPV operator may be used to load the value obtained from a previous correlative operation into another correlative for further processing. Most of the codes that use these special functions are used as conversions in line 7 rather than as correlatives in line 8. They are discussed in Advanced Topics.
See Also