Simple match and link

[motol]

I've been reading for the last hour or so thru the group and have tried
to modify some of the formulas I thought might help me, but I'm just
not getting it.

Sheet1 contains names, addresses, reference numbers (Column M), etc.
Sheet2 contains codes (Column A) and reference numbers (Column H).

I want to have a column in Sheet1 that matches up the reference numbers
and then either links to the exact cell in Sheet2 OR pulls in Sheet2's
code.

One difficulty might be that the reference numbers (Column M) in Sheet1
also contain various other info/numbers. For example:

In Spread1 (Column M140), we have: "8489498 2/07 54978 - link 3"
whereas, Spread2 (Column H3380) would have ONLY the matching number:
"8489498."

I hope I've made this clear. Not exactly sure what questions to ask
so, if you can help, I'll answer any question asap.

 

[Biff]

Hi!

8489498 2/07 54978 - link 3
8489498

Are the reference numbers all the same format? 7 digits long followed by a
space and then other characters? Do any of the reference numbers have
leading zeros? Are these reference numbers TEXT?

Excel see's this as a TEXT string: 8489498 2/07 54978 - link 3
And see's this as a NUMBER: 8489498

You can probably start with something like this:

=INDEX(Sheet2!A2:A10,MATCH(--LEFT(M2,7),Sheet2!H2:H10,0))

Biff

 

[Guest]

Biff:

Might you need a "value" function for the "left" function, to derive the
numeric value to accurately compare?

Also, I've spent some time reading through these messages. I notice on a
some of your posts you put "--" [such as "(--LEFT(M2,7)..."]. What does "--"
mean? Thanks.

 

[Biff]

Biff:

Might you need a "value" function for the "left" function, to derive the
numeric value to accurately compare?

Also, I've spent some time reading through these messages. I notice on a
some of your posts you put "--" [such as "(--LEFT(M2,7)..."]. What does
"--"
mean? Thanks.

That's what the double unary does, it converts a TEXT number into a NUMERIC
number.

Since the LEFT function returns a TEXT value the "--" comverts the result to
a NUMERIC number. You can do the same thing using any of these methods:

VALUE(LEFT(M2,7))
1*LEFT(M2,7)
0+LEFT(M2,7)
--LEFT(M2,7)

I just use the double unary as personal preference.

Biff

 

[motol]

Thanks for the reply. I managed to figure it out! Thought I'd post it
in case it might help someone else. Or, if anyone sees a way I can
clean it up a bit if it's redundant...

=INDEX(codes!$A$2:$B$4001,MATCH($M3491,codes!$A$2:$A$4001,0),2)

Biff:

Might you need a "value" function for the "left" function, to derive the
numeric value to accurately compare?

Also, I've spent some time reading through these messages. I notice on a
some of your posts you put "--" [such as "(--LEFT(M2,7)..."]. What does
"--"
mean? Thanks.

That's what the double unary does, it converts a TEXT number into a NUMERIC
number.

Since the LEFT function returns a TEXT value the "--" comverts the result to
a NUMERIC number. You can do the same thing using any of these methods:

VALUE(LEFT(M2,7))
1*LEFT(M2,7)
0+LEFT(M2,7)
--LEFT(M2,7)

I just use the double unary as personal preference.

Biff