SQL Server Functions Default Values ​​(ERD)

When I add a default value to a field in my table through VP, when generating the script, it generates it as a string, however I would like it to generate it with a function, as it is an SQL function, just like the GETDATE() function

APP_NAME varchar(300) DEFAULT ‘APP_NAME()’ NOT NULL,

This APP_NAME() should come without the string quotes, as it is a function

I just have a quick test and the function in generated DDL do not have quote on it (see image below). May I know what is the version and build number of VP application you using?