GET LOCALE - obsolete_parameters
... COUNTRY cntry MODIFIER mod
Although ABAP syntax requires the specification of the additions
MODIFIER for the statement
GET LOCALE, you should not use the results of these additions.
... COUNTRY cntry
COUNTRY was intended for reading the country key of the current text environment explicitly.
cntry expects a character-like data object.
The function of this addition was not implemented in full and the result is undefined.
... MODIFIER mod
MODIFIER was intended for reading the identifier of
a special locale.
mod expects a character-like data object with a maximum of eight characters.
This function is not implemented. Instead, the addition initializes the variable