I honestly do not recall SSO product has that kind of feature to filter the smps.log.
There are log related properties files under /config, but extremely few had tried it, so no guaranteed result.
If for analysis purpose, an alternative way is using Text pad to select and choose what you want,
For raw smps.log data, I would think this is not possible, but will let others to comment if they know a way.
Hongxu