Tableau to Power BI Dax

[Anonymous]

Hi Team,

Need help in converting this tableau code to PowerBI Dax.

Note = Fiscper & Current Fiscpervalue both are number columns 

AAA= IF ATTR(([Fiscper])=STR([Current Fiscpervalue]))
THEN
LOOKUP(SUM([Act Inv]),-1)
END

BBB = IF ATTR(([Fiscper])=STR([Current Fiscpervalue]))
THEN [Inv Start]
ELSE
LOOKUP(
RUNNING_SUM(Inv Start])+
RUNNING_SUM(SUM([8 Week Chang R])),-1)
END

Thanks in Advance !

[amitchandak]

@Anonymous , refer if this can help

Tableau Vs Power BI- Chapter 21: Tableau ATTR- https://youtu.be/6mXMPX7S8oU