@Translation.message is an NPR Programming Macro that can be used in NPR Report Writer Macros to have a message appearing while a Macro is translating. This can come in handy to have a message appear reminding you to translate your report (A report needs to be translated if a macro that is incorporated via the AL Footnote is translated).
Example: @Translation.message("Please remember to translate the report!")
This code would simply translate to "trans. msg" in the object code.