In this step you can define the calculation rule NPS4 for the proportional calculation of pension bases.
Pension data are stored in infotype 0110.
The key date is normally at the beginning of the month.
The key date for the proportional (pro rata) calculation of
pension bases in calculation rule NPS4 can be modified.
To change the key date (FRST):
The standard pension bases (including proportional pension bases) are stored in the technical wage types /150 to /167.
The 100 % pension bases are stored in the technical wage types /381 to /389.