Convert text month to alpha

Two options.

One:

Add a lookup table like:

1	January
2	February
3	March
.
.
.

and join it to your month field.

Two:

Rebuild your date, then take the Month text:

MonthText: Format(DateSerial(IIf([numYear]>30,[numYear]+1900,[numYear]+2000),[NumMonth],[numDay]),"mmmm")

Cheers,