This error means the base pay is entered in a format not expected by the DfE.
To check this:
- go to Admin > Personnel > Staff
- find the member of staff
- click onto the black cog next to contract
- amend the base pay and update.
A contract with 0.00 as Base Pay will also generate this error, as a positive value needs to be entered (e.g. 11868.72)
Ensure you check all contracts in scope for the Workforce Census, as there may be a missing base pay figure on an expired contact.