Error 94
Error 94 'Invalid Use of Null' means there is a mandatory field box in your software which has been left blank.
The main fields which prompts this error is either
- An employee has their hourly pay rate blank
- An employee has their holiday entitlement blank
- There has been a group created with no name
- No overtime starts (after shift) has been set, if you have no overtime, set to 0
- Day start/day finish in shifts have not been set