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Anonymous's avatar
Anonymous
Not applicable
3 years ago

Flag column for first instance

I need to create a column that returns a 0 or a 1 based on the first instance. Could someone help me?   Machine Work Order Material Batch Production Day Machine Scrap Good Qty xxxx xxx...
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Anonymous's avatar
Anonymous
Not applicable
3 years ago

Production Day and Machine

Ashish_Mathur's avatar
Ashish_Mathur
Super User
3 years ago

Hi,

This M code works

let
    Source = Excel.CurrentWorkbook(){[Name="Data"]}[Content],
    #"Changed Type" = Table.TransformColumnTypes(Source,{{"Machine", type text}, {"Work Order", type text}, {"Material", type text}, {"Batch", type text}, {"Production Day", type datetime}, {"Machine Scrap", Int64.Type}, {"Good Qty", Int64.Type}}),
    #"Sorted Rows" = Table.Sort(#"Changed Type",{{"Machine Scrap", Order.Ascending}, {"Production Day", Order.Ascending}}),
    Partition = Table.Group(#"Sorted Rows", {"Good Qty", "Production Day"}, {{"Partition", each Table.AddIndexColumn(_, "Index",1,1), type table}}),
    #"Expanded Partition" = Table.ExpandTableColumn(Partition, "Partition", {"Machine", "Work Order", "Material", "Batch", "Machine Scrap", "Index"}, {"Machine", "Work Order", "Material", "Batch", "Machine Scrap", "Index"}),
    #"Added Custom" = Table.AddColumn(#"Expanded Partition", "Custom", each if [Index] = 1 then 1 else 0),
    #"Removed Columns" = Table.RemoveColumns(#"Added Custom",{"Index"})
in
    #"Removed Columns"

Hope this helps.