LC - Lower to Upper Case Translation

This Natural profile parameter controls lower-case to upper-case translation of input characters.

Possible settings ON No translation of lower-case characters to upper case is performed.
OFF Natural translates all lower-case characters, except input from the Natural stack which was placed there by the STACK statement, to upper case.
Default setting ON  
Dynamic specification yes  
Specification within session no To disable or enable lower-case to upper-case translation dynamically within the active Natural session, you should use the terminal commands %L or %U
Application programming interface USR1005N See SYSEXT - Natural Application Programming Interfaces in the Utilities documentation.

This parameter does not apply to Natural stack data which was placed on the Natural stack by the STACK statement.