3542052 - Error "Please enter a valid National ID type Fiscal Number [FN] with the format NNNNNNNNN" while inserting Fiscal Number for country Portugal

• Please enter a valid National ID type Fiscal Number [FN] with the format NNNNNNNNN. The first digit in the ID must be 1, 2, 3 or 4.
• An example for incorrect configuration in the regular expression: [129]{1}[\d]{8}. The system will only accept the digits 1,2,9.

SAP SuccessFactors Employee Central - National ID Information

1. Navigate to the user profile >National ID information.
2. Select the country as "Portugal" and card type as "Fiscal Number".
3. Enter the National ID.
4. Error "Please enter a valid National ID type Fiscal Number [FN] with the format NNNNNNNNN".

The configuration of the regular expression in Manage Business Configuration is not correct.

Update the Regular Expression Format to [1-4]{1}[0-9]{8}. 

Help portal Identity - Portugal | SAP Help Portal

Fiscal number, national id, format, error, Please enter a valid National ID type Fiscal Number [FN] with the format NNNNNNNNN, valid, not valid, regular expression, format , KBA , LOD-SF-EC-PER-NAT , National ID - Config, Rules, RBP, UI , LOD-SF-EC , Employee Central , LOD-SF-EC-PER , Person Data (All Person Data Types) , Problem