Generated straightline schedule getting deleted

Hi All,

Facing a weird issue on our systems. For few assets which where added back in Jan, this month we can see the straightline schedule which was generated last month has been deleted. Because of this incomplete entries have been posted to GL.

Process followed:

As a lot of leases were added in Jan, the straightline process was run BU by BU (as no request id is there). The entries generated were correct for Jan. However, this month few leases were added to a specific entity. Again we ran the straightline process BU by BU for all entities irrespective if any lease was added( triggered by batch process). Now we can see that for a couple of leases the already correct schedule is deleted by the process.