Siemens control with Celos, is there a program log?

[CNC_Chip_Thin]

Working on a newer Tilting head DMG that has a Siemens control with Celos. We know where to find and save the alarm log's if a situation calls for it. What I'm looking for is the same kind of log that show's date and time of when Program's were changed. Not necessarily when a program was edited and saved. But when you change the active program from one to a program for a completely different part. Does this control have this function or am I looking at some kind of custom software add-on to achieve this?

Thanks in advance...

 

[Herding Cats]

If no one has an answer to this over the weekend, I will likely be speaking with a friend that has 2 DMUs and I will ask him.

Tooo new and fancy for my blood