t-SQL - Determine the amount of days employee worked - within an existing code (to calculate the amount of employee's FTE per Period)










0















My goal is to calculate the number of Full-Time Equivalent personnel (FTE) - Full and Part time - per working period



I have the following code to calculate the number of employees FT / PT groupped by Region and Status (FT=1/PT=2):



Code 1 (Main):



DECLARE @MonthBOP date = '07-01-2017'
DECLARE @MonthEOP date = '09-30-2018'
DECLARE @GLRegionsWHID int = 705
DECLARE @GLProgramsWHID int = -1

SELECT
glrn.WHID AS [RegionID]
,dol.WHID AS [StatusType]
,COUNT (*) AS [CountClients]

FROM [WH].[Dimension].[PaycomEmployee] empl
INNER JOIN Dimension.PaycomDOLStatus dol ON empl.PaycomDOLStatusFK = dol.WHID
INNER JOIN Dimension.PaycomDepartment dept ON empl.PaycomDepartmentFK = dept.WHID
INNER JOIN Dimension.GLProgram glpgm ON dept.GLProgramFK = glpgm.WHID
INNER JOIN Dimension.GLRegion glrn ON glpgm.GLRegionFK = glrn.WHID

WHERE

((dol.WHID IN (1,2)))
AND ((glrn.WHID IN (@GLRegionsWHID)) OR (-1 IN (@GLRegionsWHID)))
AND ((glpgm.WHID IN (@GLProgramsWHID)) OR (-1 IN (@GLProgramsWHID)))

GROUP BY
glrn.WHID
,dol.WHID


The result is the following (below):



enter image description here



But I also have another code part, which determines - the employee working period:



Code 2:



Min(@MonthEOP, empl.DateTerminated) - Max(@MonthBOP, empl.DateHired) + 1 =
[Number Days employed in Period]
WHERE empl.DateTerminated > @MonthBOP


My question is - How to combine correctly the main code (Code 1) and the additional part (Code 2) - so it would be all in one code
or - any sort of reference in Code 1 into Code 2



My goal is to determine the Employee Working Period and to bring it into
Code 1 (Main)



Thank you for help!










share|improve this question




























    0















    My goal is to calculate the number of Full-Time Equivalent personnel (FTE) - Full and Part time - per working period



    I have the following code to calculate the number of employees FT / PT groupped by Region and Status (FT=1/PT=2):



    Code 1 (Main):



    DECLARE @MonthBOP date = '07-01-2017'
    DECLARE @MonthEOP date = '09-30-2018'
    DECLARE @GLRegionsWHID int = 705
    DECLARE @GLProgramsWHID int = -1

    SELECT
    glrn.WHID AS [RegionID]
    ,dol.WHID AS [StatusType]
    ,COUNT (*) AS [CountClients]

    FROM [WH].[Dimension].[PaycomEmployee] empl
    INNER JOIN Dimension.PaycomDOLStatus dol ON empl.PaycomDOLStatusFK = dol.WHID
    INNER JOIN Dimension.PaycomDepartment dept ON empl.PaycomDepartmentFK = dept.WHID
    INNER JOIN Dimension.GLProgram glpgm ON dept.GLProgramFK = glpgm.WHID
    INNER JOIN Dimension.GLRegion glrn ON glpgm.GLRegionFK = glrn.WHID

    WHERE

    ((dol.WHID IN (1,2)))
    AND ((glrn.WHID IN (@GLRegionsWHID)) OR (-1 IN (@GLRegionsWHID)))
    AND ((glpgm.WHID IN (@GLProgramsWHID)) OR (-1 IN (@GLProgramsWHID)))

    GROUP BY
    glrn.WHID
    ,dol.WHID


    The result is the following (below):



    enter image description here



    But I also have another code part, which determines - the employee working period:



    Code 2:



    Min(@MonthEOP, empl.DateTerminated) - Max(@MonthBOP, empl.DateHired) + 1 =
    [Number Days employed in Period]
    WHERE empl.DateTerminated > @MonthBOP


    My question is - How to combine correctly the main code (Code 1) and the additional part (Code 2) - so it would be all in one code
    or - any sort of reference in Code 1 into Code 2



    My goal is to determine the Employee Working Period and to bring it into
    Code 1 (Main)



    Thank you for help!










    share|improve this question


























      0












      0








      0








      My goal is to calculate the number of Full-Time Equivalent personnel (FTE) - Full and Part time - per working period



      I have the following code to calculate the number of employees FT / PT groupped by Region and Status (FT=1/PT=2):



      Code 1 (Main):



      DECLARE @MonthBOP date = '07-01-2017'
      DECLARE @MonthEOP date = '09-30-2018'
      DECLARE @GLRegionsWHID int = 705
      DECLARE @GLProgramsWHID int = -1

      SELECT
      glrn.WHID AS [RegionID]
      ,dol.WHID AS [StatusType]
      ,COUNT (*) AS [CountClients]

      FROM [WH].[Dimension].[PaycomEmployee] empl
      INNER JOIN Dimension.PaycomDOLStatus dol ON empl.PaycomDOLStatusFK = dol.WHID
      INNER JOIN Dimension.PaycomDepartment dept ON empl.PaycomDepartmentFK = dept.WHID
      INNER JOIN Dimension.GLProgram glpgm ON dept.GLProgramFK = glpgm.WHID
      INNER JOIN Dimension.GLRegion glrn ON glpgm.GLRegionFK = glrn.WHID

      WHERE

      ((dol.WHID IN (1,2)))
      AND ((glrn.WHID IN (@GLRegionsWHID)) OR (-1 IN (@GLRegionsWHID)))
      AND ((glpgm.WHID IN (@GLProgramsWHID)) OR (-1 IN (@GLProgramsWHID)))

      GROUP BY
      glrn.WHID
      ,dol.WHID


      The result is the following (below):



      enter image description here



      But I also have another code part, which determines - the employee working period:



      Code 2:



      Min(@MonthEOP, empl.DateTerminated) - Max(@MonthBOP, empl.DateHired) + 1 =
      [Number Days employed in Period]
      WHERE empl.DateTerminated > @MonthBOP


      My question is - How to combine correctly the main code (Code 1) and the additional part (Code 2) - so it would be all in one code
      or - any sort of reference in Code 1 into Code 2



      My goal is to determine the Employee Working Period and to bring it into
      Code 1 (Main)



      Thank you for help!










      share|improve this question
















      My goal is to calculate the number of Full-Time Equivalent personnel (FTE) - Full and Part time - per working period



      I have the following code to calculate the number of employees FT / PT groupped by Region and Status (FT=1/PT=2):



      Code 1 (Main):



      DECLARE @MonthBOP date = '07-01-2017'
      DECLARE @MonthEOP date = '09-30-2018'
      DECLARE @GLRegionsWHID int = 705
      DECLARE @GLProgramsWHID int = -1

      SELECT
      glrn.WHID AS [RegionID]
      ,dol.WHID AS [StatusType]
      ,COUNT (*) AS [CountClients]

      FROM [WH].[Dimension].[PaycomEmployee] empl
      INNER JOIN Dimension.PaycomDOLStatus dol ON empl.PaycomDOLStatusFK = dol.WHID
      INNER JOIN Dimension.PaycomDepartment dept ON empl.PaycomDepartmentFK = dept.WHID
      INNER JOIN Dimension.GLProgram glpgm ON dept.GLProgramFK = glpgm.WHID
      INNER JOIN Dimension.GLRegion glrn ON glpgm.GLRegionFK = glrn.WHID

      WHERE

      ((dol.WHID IN (1,2)))
      AND ((glrn.WHID IN (@GLRegionsWHID)) OR (-1 IN (@GLRegionsWHID)))
      AND ((glpgm.WHID IN (@GLProgramsWHID)) OR (-1 IN (@GLProgramsWHID)))

      GROUP BY
      glrn.WHID
      ,dol.WHID


      The result is the following (below):



      enter image description here



      But I also have another code part, which determines - the employee working period:



      Code 2:



      Min(@MonthEOP, empl.DateTerminated) - Max(@MonthBOP, empl.DateHired) + 1 =
      [Number Days employed in Period]
      WHERE empl.DateTerminated > @MonthBOP


      My question is - How to combine correctly the main code (Code 1) and the additional part (Code 2) - so it would be all in one code
      or - any sort of reference in Code 1 into Code 2



      My goal is to determine the Employee Working Period and to bring it into
      Code 1 (Main)



      Thank you for help!







      sql-server tsql ssms






      share|improve this question















      share|improve this question













      share|improve this question




      share|improve this question








      edited Nov 14 '18 at 5:48









      marc_s

      574k12811091256




      574k12811091256










      asked Nov 14 '18 at 0:41









      Hell-1931Hell-1931

      698




      698






















          1 Answer
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          0














          You can't use MIN() or MAX() like you do in code2.



          Use CASE instead.



          CASE
          WHEN @MonthBOP > empl.DateTerminated THEN @MonthBOP
          WHEN @MonthEOP < empl.DateTerminated THEN @MonthEOP
          ELSE empl.DateTerminated
          END
          -
          CASE
          WHEN @MonthEOP < empl.DateHired THEN @MonthEOP
          WHEN @MonthBOP > empl.DateHired THEN @MonthBOP
          ELSE empl.DateHired
          END
          AS [Number Days employed in Period]





          share|improve this answer
























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            1 Answer
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            1 Answer
            1






            active

            oldest

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            active

            oldest

            votes






            active

            oldest

            votes









            0














            You can't use MIN() or MAX() like you do in code2.



            Use CASE instead.



            CASE
            WHEN @MonthBOP > empl.DateTerminated THEN @MonthBOP
            WHEN @MonthEOP < empl.DateTerminated THEN @MonthEOP
            ELSE empl.DateTerminated
            END
            -
            CASE
            WHEN @MonthEOP < empl.DateHired THEN @MonthEOP
            WHEN @MonthBOP > empl.DateHired THEN @MonthBOP
            ELSE empl.DateHired
            END
            AS [Number Days employed in Period]





            share|improve this answer





























              0














              You can't use MIN() or MAX() like you do in code2.



              Use CASE instead.



              CASE
              WHEN @MonthBOP > empl.DateTerminated THEN @MonthBOP
              WHEN @MonthEOP < empl.DateTerminated THEN @MonthEOP
              ELSE empl.DateTerminated
              END
              -
              CASE
              WHEN @MonthEOP < empl.DateHired THEN @MonthEOP
              WHEN @MonthBOP > empl.DateHired THEN @MonthBOP
              ELSE empl.DateHired
              END
              AS [Number Days employed in Period]





              share|improve this answer



























                0












                0








                0







                You can't use MIN() or MAX() like you do in code2.



                Use CASE instead.



                CASE
                WHEN @MonthBOP > empl.DateTerminated THEN @MonthBOP
                WHEN @MonthEOP < empl.DateTerminated THEN @MonthEOP
                ELSE empl.DateTerminated
                END
                -
                CASE
                WHEN @MonthEOP < empl.DateHired THEN @MonthEOP
                WHEN @MonthBOP > empl.DateHired THEN @MonthBOP
                ELSE empl.DateHired
                END
                AS [Number Days employed in Period]





                share|improve this answer















                You can't use MIN() or MAX() like you do in code2.



                Use CASE instead.



                CASE
                WHEN @MonthBOP > empl.DateTerminated THEN @MonthBOP
                WHEN @MonthEOP < empl.DateTerminated THEN @MonthEOP
                ELSE empl.DateTerminated
                END
                -
                CASE
                WHEN @MonthEOP < empl.DateHired THEN @MonthEOP
                WHEN @MonthBOP > empl.DateHired THEN @MonthBOP
                ELSE empl.DateHired
                END
                AS [Number Days employed in Period]






                share|improve this answer














                share|improve this answer



                share|improve this answer








                edited Nov 14 '18 at 6:16

























                answered Nov 14 '18 at 6:04









                MatBailieMatBailie

                59.3k1475110




                59.3k1475110



























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