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HJK's avatar
HJK
Frequent Visitor
3 years ago
Solved

BOM Calculation (Circular reference error)

Hi   This is a circular referencing Excel example. This is a sample of costing by rolling up the BOM. The purchased sub-item E goes into D, and D and C go into B. Finally, B goes into A. At thi...
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  • v-zhangti's avatar
    v-zhangti
    3 years ago

    Hi, HJK 

     

    You can try the following methods.
    New table:

    Table 2 = FILTER(SUMMARIZE('Table','Table'[Parent Item],'Table'[Type]),[Type]<>"Purchase")

    Column:

    Column = 
Var _N1=CALCULATE(SUM('Table'[Sub Amount]),FILTER('Table',[Parent Item]=EARLIER('Table'[Sub Item])))
Var _N2=CALCULATE(SUM('Table'[Sub Amount]),ALLEXCEPT('Table','Table'[Parent Item],'Table'[Sub Item]))
Return
IF([Type]="Purchase",_N2,IF([Sub Item] in VALUES('Table 2'[Parent Item]),_N1+_N2+_N1,_N1+_N2))

    Is this the result you expect?

    Best Regards,

    Community Support Team _Charlotte

    If this post helps, then please consider Accept it as the solution to help the other members find it more quickly.

     

v-zhangti's avatar
v-zhangti
Community Support
3 years ago

Hi, HJK 

 

You can try the following methods.
New table:

Table 2 = FILTER(SUMMARIZE('Table','Table'[Parent Item],'Table'[Type]),[Type]<>"Purchase")

Column:

Column = 
Var _N1=CALCULATE(SUM('Table'[Sub Amount]),FILTER('Table',[Parent Item]=EARLIER('Table'[Sub Item])))
Var _N2=CALCULATE(SUM('Table'[Sub Amount]),ALLEXCEPT('Table','Table'[Parent Item],'Table'[Sub Item]))
Return
IF([Type]="Purchase",_N2,IF([Sub Item] in VALUES('Table 2'[Parent Item]),_N1+_N2+_N1,_N1+_N2))

Is this the result you expect?

Best Regards,

Community Support Team _Charlotte

If this post helps, then please consider Accept it as the solution to help the other members find it more quickly.