Comparing two table columns which is having Many to many relationship

[THENNA_41]

 i have a two table in power bi .  Both tables have a  columntype as a common value. its a Many to many relationship.

my dataset looks like  below 

Out_DataComparison_Totals   Table 

ColumnType     IN_Tables      EO_IN_Tables       EO_Out_Tables     CalendarYear

Adjust               500                    400                     478                        2021

Adjust               1000                 1000                   1000                       2022

Demand            500                    1400                  478                        2021

Demand            2500                  2500                  2500                      2022

vw_IntegrationDataCheck   table

ColumnType          CalendarYear      CMN

Adjust                       2021                 300

Adjust                       2022                1000

Demand                   2021                  750

Demand                   2022                 2500

Next after relationship i have CMN value into  Out_DataComparison_Totals  tables. 
Now  Out_DataComparison_Totals  tables looks like .i want to create extra column for true or fale .

if  all values matched column  should return True . 
if  all  not values matched column  should return fales. 

ColumnType     IN_Tables      EO_IN_Tables       EO_Out_Tables     CalendarYear     CMN     Status

Adjust               500                    400                     478                        2021              478         False 

Adjust               1000                 1000                   1000                       2022             1000        True 

Demand            500                    1400                  478                        2021              750         False 

Demand            2500                  2500                  2500                      2022              2500       True 

i have created below measure 

Check = IF(Out_DataComparison_Totals[IN_Tables]=Out_DataComparison_Totals[EO_IN_Tables]&&Out_DataComparison_Totals[EO_IN_Tables]=Out_DataComparison_Totals[EO_Out_Tables]&&Out_DataComparison_Totals[EO_Out_Tables]=RELATED(vw_IntegrationDataCheck[CMN]),"True","False")

But getting following warning Error 

The column 'vw_IntegrationDataCheck[CMN]' either doesn't exist or doesn't have a relationship to any table available in the current context.

any idea . how to resolve this warning Error .  thanks in advance. 

[smpa01 · Accepted solution]

@THENNA_41  you can write 2 measures like this

CMN =
CALCULATE (
    MAX ( vw_IntegrationDataCheck[CMN] ),
    TREATAS (
        SUMMARIZE (
            Out_DataComparison_Totals,
            Out_DataComparison_Totals[ColumnType],
            Out_DataComparison_Totals[CalendarYear]
        ),
        vw_IntegrationDataCheck[ColumnType],
        vw_IntegrationDataCheck[CalendarYear]
    )
)


STATUS =
VAR _others =
    AVERAGEX (
        UNION (
            { MAX ( Out_DataComparison_Totals[EO_IN_Tables] ) },
            { MAX ( Out_DataComparison_Totals[IN_Tables] ) },
            { MAX ( Out_DataComparison_Totals[EO_Out_Tables] ) }
        ),
        [Value]
    )
RETURN
    IF ( [CMN] = _others, TRUE (), FALSE () )

or a combined measure like this

Combined =
VAR _cmn =
    CALCULATE (
        MAX ( vw_IntegrationDataCheck[CMN] ),
        TREATAS (
            SUMMARIZE (
                Out_DataComparison_Totals,
                Out_DataComparison_Totals[ColumnType],
                Out_DataComparison_Totals[CalendarYear]
            ),
            vw_IntegrationDataCheck[ColumnType],
            vw_IntegrationDataCheck[CalendarYear]
        )
    )
VAR _others =
    AVERAGEX (
        UNION (
            { MAX ( Out_DataComparison_Totals[EO_IN_Tables] ) },
            { MAX ( Out_DataComparison_Totals[IN_Tables] ) },
            { MAX ( Out_DataComparison_Totals[EO_Out_Tables] ) }
        ),
        [Value]
    )
RETURN
    IF ( _cmn = _others, TRUE (), FALSE () )

The pbix is atatched

[smpa01]

@THENNA_41  did you have a chance to look into it?

[THENNA_41]

@smpa01   thank you for you reply .let me check  will update you . 

[THENNA_41]

@smpa01  Values repated multiple time . i have tired your measure sir 

[smpa01]

@THENNA_41  yes that's right mate which is why you need an index column like this

[VahidDM]

@THENNA_41 

It seems this post is same as your previous post, I shared a solution in the previous one, please check and let me know if that does not help.

https://community.powerbi.com/t5/DAX-Commands-and-Tips/Comparing-two-table-columns-which-is-having-M...

If this post helps, please consider accepting it as the solution to help the other members find it more quickly.
Appreciate your Kudos!!
LinkedIn: www.linkedin.com/in/vahid-dm/