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Add turkish TCKN to our data model and add a dq rule for its format

K&N is asking for an additional dq rule for the turkish TCKN, where we do not yet have anything in place. First the identifier needs to be added to our data model.
Here is the information KN gathered for the TCKN:

TCKN

Turkish Identification Number / T.C. Kimlik Numarası

Turkish citizens

11 digits

Used as personal ID and, for citizens, serves as tax identifier; national unique number assigned by state civil registry systems. (OECD)

  • Till Rennspieß
  • Mar 19 2026
  • Needs review
  • Attach files