Inconsistent VPF deductions

Hi Experts,

We are facing a problem with Inconsistent VPF deductions.

It is deducting the VPF differently in different months.

We are getting the problem when ever there are splits for Basic pay.

System is considering the 2 nd split as basis for VPF calculation.

Infact it has to consider both the splits and 10% of summation of both splits should be the VPF.Now system is

considering the 2 nd split as basis for VPF calculation.System has to consider entire value of Basic.

If there are no splits,then system is performing corectly.

What should be done to resolve the problem.

Kindly advice.

Regards,

Sairam.