Code:
 
 clear input HAVE  WANT1   WANT2 AA01    AA  01 AZ02    AZ  02 AV03    AV  03 AA04    AA  04 AA05    AA  05 A06 A   06 A07 A   07 A08 A   08 A09 A   09 A1Z0    AZ  10 B11 B   11 BB12    BB  12 BQ13    BQ  13 D14 D   14 F15 F   15 G16 G   16 G17 G   17 H18 H   18 I19 I   19 I20 I   20 I21 I   21 I22 I   22 II23    II  23 end

I have variable 'HAVE' and wish to get 'WANT1' and 'WANT2' where 'WANT1' is the alpha character in 'HAVE' and 'WANT2' is the numeric. I know how to split string based on position for example to take the first or second character of the string but I do not know how to specify to put the alpha characteristics in 'WANT1' and the numeric in 'WANT2'

I crosspost this on Stack Overflow.