General guide
Depending on your formulas, shuffling may break calculations or not.
A few “safe” options:
- You can group columns to easily collapse groups (hide columns). This procedure keeps the sequence of visible columns, only hides what is irrelevant to presentation.
- You can reference your data in a different spreadsheet in the same file (new tab), and use that for presentation. Generally, plain direct references can be moved around safely and without much hassle.
- You can register your spreadsheet as a database, and extract the fields in any order you want.
Specifics
To advise on dos and don’ts and perhaps suggest a method specifically for your spreadsheet, we need hands on your spreadsheet. Edit your question above and upload a sample with any confidential content mangled/removed.
Edited:
Like here I would like to swap E and F. So that input is between start and end. More intuitive I feel.
Save your work. Make a copy to work on. Do not make major structural changes to the original. Test before committing.
- Right click the
F
column header and select Insert column after in the context menu that pops up.
A new empty column G
will appear, pushing columns to the right.
- Left click the
E
column header.
The entire column will be selected.
- Left click-hold and drag the selected range (E column) to the new empty space in column G
Note that you click-drag inside the data grid. You can’t use the header as a drag handle. Your formulas should update to reflect the new location of data. Double check this.
- Right click the E column header and select remove the (now empty) column.
Note: this works with formulas using direct addressing. Range operations (summation, lookups) may suffer when data is rearranged. As far as I can tell, you address only single columns at a time and do not use any kind of redirection, so column rearranging should be safe.