Note: Rule previously implemented from issue #20 and amended from issue #470 but rule has been amended from 2024/25. Changes highlighted with bold and strikethrough.
Error information
Error code
4180
Module
Child identifiers
Message
Sex is missingSex must be provided and equal M, F, or U
Validation check
<Sex> (N00783) must be provided and a valid code
[Valid codes for <Sex> are M, F, U]
For further info, refer to the DfE validation document here
Note: Rule previously implemented from issue #20 and amended from issue #470 but rule has been amended from 2024/25. Changes highlighted with bold and
strikethrough.Error information
Error code
4180
Module
Child identifiers
Message
Sex is missingSex must be provided and equal M, F, or UValidation check
<Sex>(N00783) must be provided and a valid code[Valid codes for
<Sex>are M, F, U]For further info, refer to the DfE validation document here