The Data Identifier for the Swiss AHV Number supplied with v11.1 and prior is for the old Swiss AVH Numbers. Switzerland has now new AHV numbers with a new structure. We need a new Data Identifier for the new AHV numbering structure.
In the attached file is the New Swiss Social Security Number AHV Data Identifier for DLP v11.1. All required information is located in file Swiss AHV-readme.txt included in the attached package. Currently there is no official implementation guide for v11, however the test version of this document is attached (CDI V11 Release Notes.doc).
This solution has been tested on real test data, however it should be tested on client environment before implementation to production.