Calculation Manager - Explanation for Summary in the Errors and Warnings tab needed

Summary:

I'm trying to find an explanation for the Summary section in the Errors and Warnings tab in Calc Mgr

Content (required):

I've searched all the guides and have come up empty on what exactly these two summary entries mean:

Number of assign missmatches

Number of improper dimension usage

Can anyone shed light on these or at least point me in the right direction as to where I can find information on this in any of the admin guides?

Version (include the version you are using, if applicable):

EPM Planning 22.11.59 (latest)

Code Snippet (add any code snippets that support your topic, if applicable):