Excel - COLUMN Function Problem - Expert Solution

Question description:
This user has given permission to use the problem statement for this blog.

Two columns of data, trying to fill in the blanks in the second column. Example: A = B A = Blank A = B C = D C = D C = Blank C = D
Solved by S. Q. in 11 mins
This is the chat thread from the real Excelchat help session. It contains no private user information.
Excelchat Expert 07/06/2018 - 05:13
Hello
User 07/06/2018 - 05:13
Hi
Excelchat Expert 07/06/2018 - 05:13
Welcome to excelchat
Excelchat Expert 07/06/2018 - 05:14
I want to understand the problem clearly, can you please explain it once again by showing some sample data in the preview window?
User 07/06/2018 - 05:14
I can't show example due to the confidential nature of the data, but I will try to explain using the window
User 07/06/2018 - 05:15
Trying to fill in the blanks with the missing data
Excelchat Expert 07/06/2018 - 05:16
Meaning Bob Smith will be filled with 12345 in B3?
User 07/06/2018 - 05:16
Right
User 07/06/2018 - 05:16
Susan will be filled in with 34567
Excelchat Expert 07/06/2018 - 05:17
Okay, understood.
Excelchat Expert 07/06/2018 - 05:17
For this, the data need to be in sorted order.
User 07/06/2018 - 05:17
Column A is already sorted in alphabetical order
Excelchat Expert 07/06/2018 - 05:18
Great.
Excelchat Expert 07/06/2018 - 05:18
Please see column C.
Excelchat Expert 07/06/2018 - 05:19
In C1, the formula is =B1. This is the first row.
Excelchat Expert 07/06/2018 - 05:19
Then in C2 the formula is =IF(B2="",C1,B2)
Excelchat Expert 07/06/2018 - 05:19
We can drag this formula down to fill in the empty cells.
Excelchat Expert 07/06/2018 - 05:20
Please let me know if you have any question.
User 07/06/2018 - 05:21
Trying it now
Excelchat Expert 07/06/2018 - 05:21
Okay, I'm here if you need me.
User 07/06/2018 - 05:22
Wow, I think that worked!
Excelchat Expert 07/06/2018 - 05:22
Great.
Excelchat Expert 07/06/2018 - 05:22
Anything else?
User 07/06/2018 - 05:23
I don't think so. Thank you so much
Excelchat Expert 07/06/2018 - 05:23
In that case, the session will end in 9 minutes unless you opt to end it now.
User 07/06/2018 - 05:24
I think we're good. Thanks again
Excelchat Expert 07/06/2018 - 05:24
Thanks for visiting excelchat, have a great day.
User 07/06/2018 - 05:24
You too

This is the output file from the real Excelchat help session:
This is an example of the expert help you can get. It contains no private user information.

Get instant expert help with Excel and Google Sheets

Post your problem and you’ll get expert help in seconds.

Your message must be at least 40 characters
Your privacy is guaranteed. Your session will not be used for blog unless you give us persmission.

Click here to get your free Excelchat help session

Subscribe to Excelchat.co
Trusted by people who work at
Amazon.com, Inc
Facebook, Inc
Accenture PLC
Siemens AG
Macy's
The Allstate Corporation
United Parcel Service
Dell Inc