excel - Multiple Column lookup and return corresponding value in next column (nearest value) -


here's trying accomplish, have 2 sheets:

reference sheet: click see image

code     length     width     height          78         48        25      b         78         48        34  c         12         7.4        5 d         12         15         5 e         12         15       7.5 f         12         15         9 g         24         15         5 h         24         15         7

solution sheet:

click see solution example

length    width   height  returning code   match_l   match_w   match_h   10        6       8         c                12        7.4        5

the formula in column "returning code" should nearest value in corresponding reference sheet i.e., length <-> length, width <-> width, height <-> height , return matching "code" corresponding row.

it have been simpler if want match when values equal in case, looking nearest value (either greater or lower) in each of corresponding columns , return matching "code" , values in match_l, match_w, match_h columns.

any or pointers highly appreciated!

following vba job.

sub lookupnearestvalue()      dim ws worksheet: set ws = worksheets("sheet1")     dim lastrow long: lastrow = ws.usedrange.find("*", searchorder:=xlbyrows, searchdirection:=xlprevious).row     dim long, rowcounter long: rowcounter = 2      dim trowcounter long     dim tvalue long     dim tempvalue long      dim tlength long, twidth long, theight long     dim templength long, tempwidth long, tempheight long      tlength = ws.cells(2, 6)     twidth = ws.cells(2, 7).value     theight = ws.cells(2, 8).value      ws         = 2 lastrow              templength = ws.cells(rowcounter, 2)             tempwidth = ws.cells(rowcounter, 3).value             tempheight = ws.cells(rowcounter, 4).value              tempvalue = abs(tlength - templength) + abs(twidth - tempwidth) + abs(theight - tempheight)              if rowcounter = 2                 tvalue = tempvalue                 trowcounter = rowcounter             elseif rowcounter > 2 , tempvalue < tvalue                 tvalue = tempvalue                 trowcounter = rowcounter             end if              rowcounter = rowcounter + 1         next          ws.cells(2, 9) = ws.cells(trowcounter, 1)         ws.cells(2, 10) = ws.cells(trowcounter, 2)         ws.cells(2, 11) = ws.cells(trowcounter, 3).value         ws.cells(2, 12) = ws.cells(trowcounter, 4).value       end  end sub

to make macro work, need have data on sheet according these columns arrangement:

enter image description here

in sheet, have setup run macro on value change event in h2 cell.


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