I assume that you have (and want to end up with) something like this:

Customer: ARAF09 ABC FLOORS INC
Terms: Net 30 days * *

06/29/2009 484756 ARAF09 4642.75
08/24/2009 494581 ARAF09 859.50
10/15/2009 503963 ARAF09 2267.37
10/26/2009 505528 ARAF09 146.95
10/28/2009 505847 ARAF09 599.20

Customer: ARAF10 A.N. Other INC
Terms: Net 30 days

06/29/2009 484756 ARAF10 4642.75
08/24/2009 494581 ARAF10 859.50
10/15/2009 503963 ARAF10 2267.37

i.e. you have a new heading for each customer and blank rows around
each heading, and that you have inserted a new column C. Put this
formula in C4:

=IF(C3="",IF(A1="Customer:",B1,""),IF(B4="","",C3) )

and then copy it down as far as you need to give you the customer
numbers as shown above.

Hope this helps.

Pete



On Nov 5, 2:11*pm, Tickfarmer
wrote:
Exported data to excel is in subtotal form by customer number (ARAF09). *
I need to copy the customer number to the detail rows just below the
subtotal. *The number of detail rows varies with each customer. *Some have 1
line of detail and some have 10, 8, etc. . *The customer number is in column
B and I want to copy the data to Column C, a few rows down. *Is this possible
with a formula or function. *Thanks in advance.

The orverall goal is to be able to sort the detail data by customer number. *
Perhaps another method is better?

Customer: * * * ARAF09 * * * * *ABC FLOORS INC
Terms: *Net 30 Days * * * * * *

6/29/2009 * * * 484756 *Copy Here * * * 4642.75
8/24/2009 * * * 494581 * * * * *859.50
10/15/2009 * * *503963 * * * * *2267.37
10/26/2009 * * *505528 * * * * *146.95
10/28/2009 * * *505847 * * * * *599.20

--
Tickfarmer