Hi Aruna,
can you specify what you want to do in the IT 0008 and give screen shots too.
can you specify the start date and end dates of the the records.
after bdc upload 01.04.2014 on-wards every thing is ok and payroll running successfully right. before the date 01.04.2014 record is with 0 values. before that record what is the values ? if those values are correct and no need to change any thing, then delete the middle screen then last record end date will change to 31.03.2014 and if you run the retro old values will come in the payroll.
Best Regards