What is the difference between Match Configuration 'No' vs 'One Time'?

Summary:

In Item Specifications→ Manufacturing→ Item Structure, we have attribute 'Match Configuration'. For this, attribute, how does value of 'No' differ from 'One Time'?

Content (please ensure you mask any confidential information):

We have set Match Configuration as 'One Time' for an ATO Model. New Configured Items are created even if the same option items are selected and the same TIA values are passed.

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

25A (11.13.25.01.0)

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

Not Applicable