I'm not sure whether you are inquiring about the candidate split values for a particular split you are considering interactively or the final logworth values for the model you have already fit.
For the candidate split values at a particular node, you could do a screen capture but the dialog does not provide the capability to be saved to a spreadsheet. The values of the candidate splits at a given node are dependent on those splits made prior to the node in the tree so it would not make sense to persist these temporary values until the model has been fit.
After the model has been fit interactively and the interactive window is closed, you can click on
View --> Model --> Variable Importance
to surface these values for the variables in the fitted model, and with that table as the active window you can click on
File --> Save As...
to save the file with Variable Importance values as a SAS data set or as a .CSV file.
I hope this helps!
Doug
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