When to use COPYRIGHT statement

[CRinger400]

So when do you use the COPYRIGHT statement in your RPG code (and CL code)? Do you use it for your commercially sold software? I would assume yes. What about your in-house code? Just wondering. And it would make sense to me to put the copyright in an INCLUDE file for consistency. Thanks.

dcl-opt copyright('(C) My Company 2023')

COPYRIGHT  TEXT('(C) My Company 2023')

Ringer

[JonBoy]

I think it can be useful to include versioning information in the Copyright as it can help in checking whether the program version matches the source.