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Syndicate_Admin
Administrator
Administrator

Transformar datos

Hola Comunidad

Necesito crear una tabla de hechos basada en datos en columnas extensos. Necesidad de reducir las columnas repetidas y resumir en función de una condición.

Input DataDatos de entradaData Transformation.PNGOutput Fact Table.PNG

Mis datos de entrada se parecen a la imagen "Datos de entrada". Este es un conjunto de datos dinámicos que comprende 3 criterios de producto por producto. Necesidad de transformar los datos de la siguiente manera

Paso 1: si hay una "Y" en la columna de criterios de producto, debe reemplazarse por el nombre de encabezado de los campos de criterios de producto

Paso 2: Los valores distintos de cero en el nombre del producto deben reemplazarse por el nombre del encabezado (que es el nombre del producto)

Paso 3: Los registros distintos de cero deben resumirse por criterios de producto y nombre de producto. La salida ilustrativa se proporciona en la imagen de arriba.

Gracias por su ayuda.

PD: Novato en la comunidad. No se pudo encontrar una opción para adjuntar el excel que contiene los datos ficticios a esta publicación.

1 ACCEPTED SOLUTION
Syndicate_Admin
Administrator
Administrator

Hay @PBIuser_23 ,

Por favor, vea si esto satisface sus necesidades:

vcaitlynmstf_0-1631866701276.png

let
Source = Table.FromRows(Json.Document(Binary.Decompress(Binary.FromText("jZJNCoNADIWvUmbtQhPxBELPYGWWLmbjiKWFub3UthDjGzOLQB4P8uVvHN0jztOtcZXrwzs8Q5x3cV/ja9mzWkUSOfKP4atrAqmqzS//BwO/Fj6ZBAZ9JVGRgF8yA11uSZJkz3prX98ifLIB9Iy2gu9iEbiAoP2jtggt2EoSmoDOzED40t3pN2xi5g4ZAoOKJZe3CPiXcAVrRkzgE0FXKNfebw==", BinaryEncoding.Base64), Compression.Deflate)), let _t = ((type nullable text) meta [Serialized.Text = true]) in type table [Zone = _t, #"Division " = _t, #"Group " = _t, #"Product Criteria 1" = _t, #"Product criteria 2" = _t, #"Product criteria 3" = _t, #"Product Name 1" = _t, #"Product Criteria 1.1" = _t, #"Product criteria 2.1" = _t, #"Product criteria 3.1" = _t, #"Product Name 2" = _t, #"Product Criteria 1.2" = _t, #"Product criteria 2.2" = _t, #"Product criteria 3.2" = _t, #"Product Name 3" = _t, #"Product Criteria 1.3" = _t, #"Product criteria 2.3" = _t, #"Product criteria 3.3" = _t, #"Product Name 4" = _t]),
#"Changed Type" = Table.TransformColumnTypes(Source,{{"Zone", type text}, {"Division ", type text}, {"Group ", type text}, {"Product Criteria 1", type text}, {"Product criteria 2", type text}, {"Product criteria 3", type text}, {"Product Name 1", Int64.Type}, {"Product Criteria 1.1", type text}, {"Product criteria 2.1", type text}, {"Product criteria 3.1", type text}, {"Product Name 2", Int64.Type}, {"Product Criteria 1.2", type text}, {"Product criteria 2.2", type text}, {"Product criteria 3.2", type text}, {"Product Name 3", Int64.Type}, {"Product Criteria 1.3", type text}, {"Product criteria 2.3", type text}, {"Product criteria 3.3", type text}, {"Product Name 4", Int64.Type}}),
#"Unpivoted Other Columns" = Table.UnpivotOtherColumns(#"Changed Type", {"Division ", "Zone", "Group "}, "Attribute", "Value"),
#"Added Custom1" = Table.AddColumn(#"Unpivoted Other Columns", "AttributeProper", each Text.Proper([Attribute])),
#"Added Custom" = Table.AddColumn(#"Added Custom1", "Custom", each if Text.From([Value])="0" then [Value] else [AttributeProper]),
#"Removed Columns" = Table.RemoveColumns(#"Added Custom",{"Value", "Attribute"}),
#"Pivoted Column" = Table.Pivot(#"Removed Columns", List.Distinct(#"Removed Columns"[AttributeProper]), "AttributeProper", "Custom"),
#"Unpivoted Columns" = Table.UnpivotOtherColumns(#"Pivoted Column", List.Select(Table.ColumnNames(#"Pivoted Column"),each Text.Contains(_,"Product Criteria")= false), "Attribute", "Product Criteria"),
#"Unpivoted Columns1" = Table.UnpivotOtherColumns(#"Unpivoted Columns", List.Select(Table.ColumnNames(#"Unpivoted Columns"),each Text.Contains(_,"Product Name")= false), "Attribute.1", "Product Name"),
#"Removed Columns1" = Table.RemoveColumns(#"Unpivoted Columns1",{"Attribute", "Attribute.1"}),
#"Filtered Rows" = Table.SelectRows(#"Removed Columns1", each ([Product Criteria] <> "0") and ([Product Name] <> 0))
in
#"Filtered Rows"

Un PBIX de muestra. para su referencia se adjunta.

Si no he entendido sus necesidades correctamente, por favor no dude en informarme.


Espero que ayude,


Equipo de apoyo a la comunidad _ Caitlyn Yan

Si esta publicación ayuda, considere Aceptarla como la solución para ayudar a los otros miembros a encontrarla más rápidamente.

View solution in original post

2 REPLIES 2
Syndicate_Admin
Administrator
Administrator

Hay @PBIuser_23 ,

Por favor, vea si esto satisface sus necesidades:

vcaitlynmstf_0-1631866701276.png

let
Source = Table.FromRows(Json.Document(Binary.Decompress(Binary.FromText("jZJNCoNADIWvUmbtQhPxBELPYGWWLmbjiKWFub3UthDjGzOLQB4P8uVvHN0jztOtcZXrwzs8Q5x3cV/ja9mzWkUSOfKP4atrAqmqzS//BwO/Fj6ZBAZ9JVGRgF8yA11uSZJkz3prX98ifLIB9Iy2gu9iEbiAoP2jtggt2EoSmoDOzED40t3pN2xi5g4ZAoOKJZe3CPiXcAVrRkzgE0FXKNfebw==", BinaryEncoding.Base64), Compression.Deflate)), let _t = ((type nullable text) meta [Serialized.Text = true]) in type table [Zone = _t, #"Division " = _t, #"Group " = _t, #"Product Criteria 1" = _t, #"Product criteria 2" = _t, #"Product criteria 3" = _t, #"Product Name 1" = _t, #"Product Criteria 1.1" = _t, #"Product criteria 2.1" = _t, #"Product criteria 3.1" = _t, #"Product Name 2" = _t, #"Product Criteria 1.2" = _t, #"Product criteria 2.2" = _t, #"Product criteria 3.2" = _t, #"Product Name 3" = _t, #"Product Criteria 1.3" = _t, #"Product criteria 2.3" = _t, #"Product criteria 3.3" = _t, #"Product Name 4" = _t]),
#"Changed Type" = Table.TransformColumnTypes(Source,{{"Zone", type text}, {"Division ", type text}, {"Group ", type text}, {"Product Criteria 1", type text}, {"Product criteria 2", type text}, {"Product criteria 3", type text}, {"Product Name 1", Int64.Type}, {"Product Criteria 1.1", type text}, {"Product criteria 2.1", type text}, {"Product criteria 3.1", type text}, {"Product Name 2", Int64.Type}, {"Product Criteria 1.2", type text}, {"Product criteria 2.2", type text}, {"Product criteria 3.2", type text}, {"Product Name 3", Int64.Type}, {"Product Criteria 1.3", type text}, {"Product criteria 2.3", type text}, {"Product criteria 3.3", type text}, {"Product Name 4", Int64.Type}}),
#"Unpivoted Other Columns" = Table.UnpivotOtherColumns(#"Changed Type", {"Division ", "Zone", "Group "}, "Attribute", "Value"),
#"Added Custom1" = Table.AddColumn(#"Unpivoted Other Columns", "AttributeProper", each Text.Proper([Attribute])),
#"Added Custom" = Table.AddColumn(#"Added Custom1", "Custom", each if Text.From([Value])="0" then [Value] else [AttributeProper]),
#"Removed Columns" = Table.RemoveColumns(#"Added Custom",{"Value", "Attribute"}),
#"Pivoted Column" = Table.Pivot(#"Removed Columns", List.Distinct(#"Removed Columns"[AttributeProper]), "AttributeProper", "Custom"),
#"Unpivoted Columns" = Table.UnpivotOtherColumns(#"Pivoted Column", List.Select(Table.ColumnNames(#"Pivoted Column"),each Text.Contains(_,"Product Criteria")= false), "Attribute", "Product Criteria"),
#"Unpivoted Columns1" = Table.UnpivotOtherColumns(#"Unpivoted Columns", List.Select(Table.ColumnNames(#"Unpivoted Columns"),each Text.Contains(_,"Product Name")= false), "Attribute.1", "Product Name"),
#"Removed Columns1" = Table.RemoveColumns(#"Unpivoted Columns1",{"Attribute", "Attribute.1"}),
#"Filtered Rows" = Table.SelectRows(#"Removed Columns1", each ([Product Criteria] <> "0") and ([Product Name] <> 0))
in
#"Filtered Rows"

Un PBIX de muestra. para su referencia se adjunta.

Si no he entendido sus necesidades correctamente, por favor no dude en informarme.


Espero que ayude,


Equipo de apoyo a la comunidad _ Caitlyn Yan

Si esta publicación ayuda, considere Aceptarla como la solución para ayudar a los otros miembros a encontrarla más rápidamente.

Syndicate_Admin
Administrator
Administrator

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