You need to use the function @iban(isocountrycode,bankcode,account)@ in your models to retrieve a list of valid Switzerland IBANs.
However, the generated output is an invalid IBAN. When you check the generated IBAN at https://www.iban.com/iban-checker, you see the validation fails, because the length is incorrect. Instead of 21 characters long, it’s 16. You think this is because the function ignores the bank code of 5 characters and, consequently, enters the two check digits incorrectly.
For example, with the following input parameters:
isocountrycode = CH
bankcode = ##### (Example Company)
account = 000243955001 (random generated number)
the output from Portal is:
CH09000243955001
Instead the correct (verified on iban.com) one should be:
CH92#####000243955001
Release : 4.10
Resolved in TDMWeb-4.10.184.0