I want to know tour and tour version in the logistic

I’ve been studying logistics recently, and I want to know what’s the role of tour and tour version in metasfresh? The next picture is tour version. I can’t understand it completely?

Hi MayOne521

thank you for your interest in metasfresh.
Have a look at our documentation on tour planning.

Hopefully this answers any questions you may have. Otherwise feel free to contact us.
Kind regards,

Is MetaFresh compatible with Preactor or any other APS Systems?