Integrate Networkdays in set analysis

[08748190]

Hi All,

I want to integrate the function NetWorksDays that return the difference between two dates without weekends(Sunday and Saturday) in my (regle de calcul).
in my case my regle calcul do the sum of absence of salary by loop over period of absence without count weekends .

Set analysis :

((Sum({$< __Intervall_Type  ={'Periode Absence'},__Period_Year= {'$(vyear_analyse)'}>}

[__Number_Days_Absence]))*8

How to integrate the function NetWorksDays in my regle calcul ?

thank you in advance.