In "Load Rules", A measure which is not loaded from master

Hi experts,

Rule group "MP_LOAD" is called when users create Merchandise Plan workbook. But the measure MWpSlsDisPr in the group doesn't load value from its master.

As you can see, it an calculation expression reused in loading. Is it a valid design?

What is going to happen on the expressions?

MP_LOAD:

    MP_LOAD_18

        MWpSlsR = MWpSlsR.master

    MP_LOAD_201

        MWpSlsWhR=MWpSlsWhR.master

    MP_LOAD_209

        MWpSlsReR=MWpSlsReR.master

    MWPSLSDISR_LOAD

        MWpSlsDisR = MWpSlsDisR.master

    MWPSLSDISR_CALC_1

        MWpSlsDisR = if(PastBo, ignore, MWpSlsDisPr * MWpSlsR)  #navalue of MWpSlsDisPr is 0, for cells not for past, what value will be given to MWpSlsDisPr and MWpSlsDisR?

        MWpSlsDisPr