Hi,

Developer Studio restricts the usage of non-USASCII characters in source files since it could lead to installation errors. This applies to comments as well.

https://docs.ifs.com/techdocs/Foundation1/050_development/040_core_server/027_base_server_dev/010_model/900_base-serv-mod-ref/140_storage_source/600_hints/100_illegal_string_characters.htm

Regards,

Rifki

Hi @DalKylekY ,

This worked sometime back and led errors in the code generation. Hence now you unable to add special characters directly to the comments.

If you use and older version of Developer studio some time you will not get a warning/error when adding characters like Umlauts (äöüßÄÖÜ ).  But fails when installing the delivery. 

The IFS Documentation has mentioned  "Files containing source code or data insertions are not allowed to use characters other than Ascii characters. If non-Ascii characters must be inserted into the database the functions Unistr or Asciistr should be used in these files."

Please refer below URL for more detail.
https://ifstechdocs.azurewebsites.net/techdocs/Foundation1/050_development/040_core_server/027_base_server_dev/100_localization_internationalization/070_Unicode.htm

Cheers,
Sandun M.