Change Column and Column Width in Excel

Hello, I'd like to inquire about the process for the following tasks marks (have not figure it out yet) in Alteryx:

1. Trim All Fields: have use the "Data Cleansing" tool

2. Change Column Order: have not figure it out yet

3. Insert a Column in Column D with Header 'header' and Fill with 'T': have use the "Formula" tool

4. Adjust Column Width in All Columns: have not figure it out yet

Thanks for your guidance in advance.

Workflow

Output

Preparation

Accepted answers

Both can be achieved by "Select" tool.

Hope this helps!

Both can be achieved by "Select" tool.

Hope this helps!

Thank you for your guidance. I appreciate it. Everything is working as expected.

Hi, may I inquire about what steps to take if the 'Size' option has become faded out?