Absence Valuation Urgent

Hi Gurus,

I have a scenario where i need to pay Absence only a part of IT0008.

1) Absence 1 only WT Basic, Housing & Transport is paid.

2) Absence 2 Only WT Basic & Housing is paid.

3) Absence 3 only WT Basic is paid.

4) Absence 4 only WT Basic & Transport is paid.

Please tell me how this can be done.

Regards,

Mahesh