No duplicate Employee Code Across Multiple Employers (Same PAYE)

Hi,

It would be great to have a validation whereby there is a Employee Code verification across employers that run the same PAYE. Thus, it is not possible for another client that operates the same PAYE to have two different employees with the same employee code.

We have had instances like this on Payrite, which confuses HMRC, so a validation for this would be great!

Thank you