Tech Tip!

Comment from David Reid in response to Tech Tips on Nov 1st, 2006

Further to the tip in the recent International Spectrum e-Xtra Newsletter, if you DO want to count null values in your multi-valued list, you can use the following correlative: F;1;1;=;S. The correlative in the example will, as you noted, only count non-null multi-values.

CTR
001 S
002 0
003 Count
008 F;1;1;=;S
009 R
010 7