Two kinds
Upload a spreadsheet
An
.xlsx or .csv file. Best for numbers a person maintains - overrides, targets, reference lists. Re-upload whenever the file changes.Connect a database
A read-only connection to a database you already run. Best when the numbers are already kept somewhere systematic.
Uploading a spreadsheet
1
Name it
Two names: one your team reads in a list, and a short table name used inside questions. The short one can only use lower-case letters, numbers and underscores -
duty_overrides, not Duty Overrides.2
Upload the file
The first row is treated as the column headings. If two columns share a heading, the second gets a number added so both survive.
3
Check the columns
Confirm the columns are what you expected before anyone builds a report on them.
Replacing the file
Use Replace file whenever your spreadsheet changes. The new contents replace the old ones completely.If an upload fails, your previous file stays in place and keeps being used. You will never end up with half a spreadsheet loaded - it is either the new file or the old one.
Limits
Files above either limit are refused straight away, with the limit named, rather than being accepted and timing out later. If your file is bigger than this, talk to us - there is a different path for data at that scale.