IT 0008(Basic Pay) Query

Hi,

I am trying to create data for IT 0008 through PA30 and I getting an error

" Internal Error occured while calling function Module RP_ANSAL_FROM_WAGETYPES"

I have configured the wagetypes and it is defaulting in IT 0008(BAsic Pay) as desired and even Ansal too is maintained.

Please Help.

Regards,

Savitri