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CJ_96601's avatar
CJ_96601
Helper V
6 years ago

DAX Help

Hi, please refer to below tables:

 

Table 1 shows employee No (EmpNo)

Table 2 shows employee details with performance rating and year

 

Table 1 and table 2 relationship is by EmpNo

 

Filtered = Year 2020

 

 

Result is table 3

Showing employee no, performance rating (based on filtered year -1 year)

 

Regards, 

 

 

 

 

                  
         FILTER YEAR 2020      
                  
 Table 1         RESULT USING MEASURE      
  EmpNoNameGradeYEAR HIRE      EmpNoNameGradeYEAR HIREPerformance 
  1  2020      1   E 
  2  2016      2   - 
  3         3   VG 
  4         4   - 
                  
                  
                  
                  
                  
 Table 2                
  EmpNoNameGradePerformanceYear           
  1  E2019           
  1  E2018           
  1  VG2017           
  1  G2016           
  2  E2018           
  2  E2017           
  2  G2016           
  3  VG2019           
  3  E2018           
  4  POOR2020           
                  
                  
                  

4 Replies

  • edhans's avatar
    edhans
    Community Champion

    Can you be a bit clearer on what you are trying to achieve?

    1. I don't see a Table 3 with your expected result. Create your expected result in Excel manually and paste an image of what you want it to look like, and fully explain the logic.
    2. Can you re-paste your table data using the info in the "How to provide sample data..." link below? Otherwise there is a lot of cleanup work to do for someone to help.

    How to get good help fast. Help us help you.
    How to Get Your Question Answered Quickly
    How to provide sample data in the Power BI Forum

    • CJ_96601's avatar
      CJ_96601
      Helper V

      Dear edhans, 

       

      i have two tables:

      Table 1 - data includes employee number, and other fields

      Table 2  - data includes employee number, performance rating  and year when rating happened

       

      Table 3 - is the result of having employee number (from table 1) and performance rating based on year filter.  Table 1 and table 2 relationship is field empno. both fields are present in Table 1 and 2.

       

       

              
              
       Table 1      
        EmpNoNameGradeYEAR HIRE  
        1  2020  
        2  2016  
        3     
        4     
              
              
              
              
              
       Table 2      
        EmpNoNameGradePerformanceYear 
        1  E2019 
        1  E2018 
        1  VG2017 
        1  G2016 
        2  E2018 
        2  E2017 
        2  G2016 
        3  VG2019 
        3  E2018 
        4  POOR2020 
              
              
              
              
      RESULT WHEN FILTERED BY YEAR    
              
      FILTER YEAR 2020     
              
              
       RESULT USING MEASURE      
        EmpNoNameGradeYEAR HIREPerformance 
        1   E 
        2   - 
        3   VG 
        4   - 
              
              
              
              
      • v-chuncz-msft's avatar
        v-chuncz-msft
        Community Support

        CJ_96601 

        You may refer to the measure below.

         

        Measure =
        MAXX (
            FILTER (
                Table2,
                Table2[Year]
                    = SELECTEDVALUE ( 'Calendar'[Year] ) - 1
            ),
            Table2[Performance]
        ) & ""