For projects imported from P6, all milestones besides the first start milestone and last finish milestone will be converted to Interim Milestones and have date mapping applied as follows:
P6 Start Milestone without constraints → to IMS with Start of Next Day
P6 Finish Milestone without constraints → to IMS with End of Day
P6 Start Milestone with ALAP constraint → to IMS with Start of Next Day
P6 Finish Milestone with ALAP constraint → to IMS with End of Day
Note: Learn more about the different types of milestones in Planera here
Change the Date Mapping of an IMS
In the Canvas: right click on the IMS and choose "Date Mapping" from the context menu
If you are unsure of which date makes the most sense for your project, hover over the information icon for more information on your choices
In the Table: Use the constraint column to select either None-Next Day or None-End of day (EOD) for your IMS
