Page History
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There
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are
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times
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that
...
the
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data
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set
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only
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contains
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the
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unit
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price
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and
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sold
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quantity
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without
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the
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calculated
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revenue.
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This
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tutorial
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will
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show
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you
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how
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to
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calculate
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the
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revenue
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and
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revenue
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percentage
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towards
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total
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revenue.
| Note |
|---|
| } It is recommended to get familiar with memberSum function before proceeding with this tutorial. {note} |
The
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table
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we
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are
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going
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to
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build
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will
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have
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two
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drill
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down
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levels,
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Product
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Group
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and
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Product
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Name
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.
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Here
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is
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how
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the
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table
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will
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look
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like.
| ilupng |
|---|
revenue |
| Note |
|---|
Make sure you are displaying the Unit Price correctly. The members aggregation should be Average rather than Sum. |
The Revenue, which equals to Unit Price times Quantity is calculated using membersSum,
| Code Block |
|---|
{ilupng}revenue{ilupng}
{note}Make sure you are displaying the *Unit Price* correctly. The members aggregation should be *Average* rather than *Sum*.{note}
The *Revenue*, which equals to *Unit Price* times *Quantity* is calculated using *membersSum*,
{code}
int totalRevenue = 0;
membersSum('[L_PRODUCT_GROUP][L_PRODUCT_NAME][L_TRANSACTION_ID]') {
int thisRevenue = M_QUANTITY * M_USUAL_PRICE@AVG;
totalRevenue = totalRevenue + thisRevenue;
}
return totalRevenue;
|
Make sure you place the order of the drill down levels in the parameters of membersSum correctly. It should follow the order of the drill downs in the table, so Product Group first and then Product Name. The last drill down level Transaction ID will make sure it aggregates total revenue for all transactions belongs to the same product group and same product.
In order to calculate the revenue percentage, we need to calculate the total revenue first.
| Code Block |
|---|
{code} Make sure you place the order of the drill down levels in the parameters of membersSum correctly. It should follow the order of the drill downs in the table, so *Product Group* first and then *Product Name*. The last drill down level *Transaction ID* will make sure it aggregates total revenue for all transactions belongs to the same product group and same product. In order to calculate the revenue percentage, we need to calculate the total revenue first. {code} aggregatePrevLevel(2){ int totalRevenue = 0; membersSum('[L_PRODUCT_GROUP][L_PRODUCT_NAME][L_TRANSACTION_ID]') { int thisRevenue = M_QUANTITY * M_USUAL_PRICE@AVG; totalRevenue = totalRevenue + thisRevenue; } return totalRevenue; } {code} |
So
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the
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code
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for
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calculating
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the
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revenue
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percentage
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is
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as
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below:
| Code Block |
|---|
} int total = aggregatePrevLevel(2){ int totalRevenue = 0; membersSum('[L_PRODUCT_GROUP][L_PRODUCT_NAME][L_TRANSACTION_ID]') { int thisRevenue = M_QUANTITY * M_USUAL_PRICE@AVG; totalRevenue = totalRevenue + thisRevenue; } return totalRevenue; } int totalRevenue = 0; membersSum('[L_PRODUCT_GROUP][L_PRODUCT_NAME][L_TRANSACTION_ID]') { int thisRevenue = M_QUANTITY * M_USUAL_PRICE@AVG; totalRevenue = totalRevenue + thisRevenue; } return totalRevenue/total; {code} h2. Next Steps { |
Next Steps
| List siblings |
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