Hello Mahesh,
In the project, all the milestones are checked for the field" sales doc date".
The project also has many milestones, out of which only first few eg.2 are initially copied into Order.
Issue comes when any 1 milestone in Order is billed ,the "milestones" button is greyed out and no more milestones can be added in future.
The Item category is maintained with Billing plan for Milestone billing only.The Billing plan Type is also Milestone Billing ,similar to std "01".
I have checked all SD settings, since I am a SD consultant, but since this issue is related to Copying the Project milestones in Billing plan, I have posted this query in PS module here.
I am trying to find out if there is some setting in PS ,which enables the button "Milestones" at all stages of Project, even after 1st Milestone is billed through Order.
If you know of such settings , please let me know.
Umesh Karane