PE04 - activate country grouping

Hi,

I need to activate the standard payroll function P0333 for country grouping 99.

To do this i used PE04 and every thing seems to be ok but when I call P0333 in a payroll schema (with country grouping 99) it shows this error message:

u201CFunction P0333 does not existu201D

If i run payroll driver (for another country) it terminates with this error message for every employees:

u201CError in the indexed perform...u201D

What should i do to fix this problem?

Thanks,

Paulo