Re: Another major change: renamed actual/effective dates

[djp]

On Tuesday, 6 March 2012 09:55:54 UTC-5, Simon Michael (sm) wrote:
>
>
> Confusing issue. It's hard to find a usage that's always intuitive.
>
well "primary & secondary" will be a lot clearer than "actual and 
effective", or at least easier for users to make up their own mind 
what-is-what.