If you want to add a social security number in a case file in Penneo, you need to make sure that it is entered by the correct standard for the specific country.
At the moment it is possible to enter social security number for Denmark, Sweden, Norway and Finland.
Format for social security number by country:
DD: Day with two digits
MM: Month with two digits
YY: Year with to digits
YYYY: Year with four digits
XXXX or XXXXX: Identification numbers