Just sent you an email with Excel file. Thanks in advance.

"Don Guillett" wrote:

Best done with a macro to see if the new one match the old and add if not.
If desired, send your file to my address below along with this msg and
a clear explanation of what you want and before/after examples.


--
Don Guillett
Microsoft MVP Excel
SalesAid Software

"Salman" wrote in message
...
E.g.: Summary tab is showing:

Customers No Customer Name:
AA1111 ABC
BB2222 DEF
CC3333 GHI

And then few new customers are added on the system which I can export to a
separate tab (Detailed tab). Now I want the above summary tab to pick any
new
items been included in my revised/updated detailed tab. If there are no
new
customer, the summary tab should remain unchanged and add if there are any
new customers, as soon as I update the detailed tab - the summary tab
should
automatically be updated with any new customers (but should not delete any
old customer which are in my summary tab and not included in detailed tab
anymore).
E.g.: The revised detailed tab:

Customers No Customer Name:
BB2222 DEF
CC3333 GHI
DD4444 JKL

ie AA1111 has been disappeared in my detailed tab (which I still want to
appear on my summary tab). DD4444 has been added as new customer (which I
also want to include in my summary tab).
Ie: My summary tab should look like:

Customers No Customer Name:
AA1111 ABC
BB2222 DEF
CC3333 GHI
DD4444 JKL

Thanks

"Don Guillett" wrote:

Much more info needed

--
Don Guillett
Microsoft MVP Excel
SalesAid Software

"Salman" wrote in message
...
I have a list of customers on Excel. I want to update this file with any
new
customers we add in our accounting system. I can export the data into
Excel
but then I need a macro/formula to only pick any new items to update my
list
of customers. Thanks in advance