Hi ,
i belive i can get some help here regarding this issue
i am using dell migrator tool for migrate from Lotus Notes to SharePoint , while migrating Calendar i am facing data missmatch issue
Lotus notes has one day event(All the day) but when it migrated to SharePoint its showing 2 days event ,that is happening for specific entries not for all
below screenshot from Lotus Notes
the actual event is from 16th up to 18th
below is from SharePoint screenshot the event is showing from 15th up to 18th