SAP Message 3W206 - PAYE Reference number & not registered in feature WWTRN

Procedure
A PAYE Reference Number was entered, for which no entry exists infeature WWTRN (PAYE tax reference information). You must enter thePAYE tax reference number in the system.
To do so, see in the IMG: Payroll South Africa -> Annual IRP5/IT3(a)electronic tax certificate processing -> Maintain tax registrationnumber for payroll.