What is the maximum Profile Value for Purge and Archive Profile Option Settings?

Summary:

My company is not looking to utilize the purge and archive Journeys features at this time, and thus would like to set the profile options to be a max value.

Our Archive and Purge settings in the checklist template is as follows:

What is the maximum Profile Value we can enter for the profile options? Can we also enter 999 as the duration to match the settings in the template?

Thank you,

Alex

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