Hi,
Your scenario is very interesting.
Is it possible to split the unpaid absence entry in IT2001 as 2 records (instead of one) like given below and check for any impact :
13/2/16 to 20/2/16 as
1) 13/2/16 to 14/2/16
2) 15/2/16 to 20/2/16
(If possible, create with 2 different unpaid absence types instead of same unpaid absence type).
regards,
Bala.