Suspense account in Journal Entry is producing a Large Amount

Summary:

Hello,

after running the allocation having the details provided below, the journal entry produced generated a large amount of suspense account which is 12,189.40.

Source	Target	Offset (Reduce source balance)
3110 -440018-All Natural Account-All Analysis-XX999999999-9999999-0000-0000-999999	3110 -440018-810102-AQ9999-XX999999999-9999999-0000-0000-999999	3110 -440018-All Natural Account-All Analysis-XX999999999-9999999-0000-0000-999999

Journal Entry:

Could you please help us identify or explain why this occurred or happened as we only expect small amount due to rounding. Thank you.