Steps to reproduce:
1. Create a project that span form 06/01/17 to 09/01/17
2. Create a milestone with dates as 06/25/17
3. Create a second milestone with dates as 07/31/17
4. Run the Update Report Tables job
5. Run the Load Data Warehouse job incrementally
6. Go to Advanced Reporting, locate the Project Schedule report and run it against the project we created on step 1
7. Look to the output Gantt chart
Expected result: The milestone diamond icon to be the same in both milestones
Actual result: When the milestone falls on the 31st of the month, there is a double diamond
This is caused by DE34882
This has been fixed within CA PPM 15.3