Framework:BI Center:Create CoPlanner Cube: Difference between revisions

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[[Framework:BI_Center:CoPlanner Cube_-_Properties Measure|Properties in the “Measure” tab]]
[[Framework:BI_Center:CoPlanner Cube_-_Properties Measure|Properties in the “Measure” tab]]
In the right part of the designer, the properties of the measures are shown.
'''AggregationsType'''
Specifies how subordinated elements are aggregated (projected) in the sum element above.
SUM: Subelements are added
Member: Subelements are averaged
'''Caption'''
This text is shown.
'''CalcBackExpression'''
As the name suggests, this special setting permits “back calculation”, for instance
''calcback[MeasureTarget]=[Measure1]*[Measure2];''
In the example quantity x price=turnover, let the quantity and the price be database fields and the turnover a calculated field. In order to determine the necessary quantity by entering a value in the ‘Turnover’ field, the following formula is used:
''calcback [Quantity]=[Turnover]/[Price];''
Quantity is the field whose value is changed – the formula after the “=” character provides the calculation of the new quantity.
As it is always advisable, in the case of divisions, to prevent a division by 0, it is recommended to extend the expression as follows:
''calcback [Quantity]=IIF([Price]=0,[ Quantity],[Turnover]/[Price]);''
This now prevents a change of the ‘Quantity’ field if the ‘Price’ field is still 0 when a turnover is entered.
Rewriting into several fields simultaneously is also supported – various CalcBack instructions are simply separated with semi-colons.
{| {{Bausteindesign1}}
|-
| <span style="color: darkblue;">'''Hint'''</span> &nbsp;If a table and a writable column are additionally selected, this field will be written simultaneously as well.
|}
Formulae in CalcBack expressions are to be defined like in the ‘Expression’ field (see below).
'''Expression'''
If the measure is calculated via a formula, it is shown here.
'''Name'''
The system name of the object.
'''NumberFormat'''
Definition of the number format. The following are allowed:
:*for integers: n0…n2, #.##0.00, etc.
:*percentages: p0…p2, 00.00%, etc.
'''ReadOnly'''
Defines whether this column is to be write-protected.
'''CumSettingType'''
Setting of the cumulation. The following possibilities are available for selection:
:*CalendarYear
:*FiscalYear
:*Ongoing
:*Month
:*Quarter
:*Week
'''CumSettingColumn'''
CumSettingColumn offers the dimensions of the data source for selection over which a cumulation is to be performed.
'''ShiftCol'''
This offers the dimensions of the data source to which a time shift can be applied.
'''Shift_Interval'''
Number of periods that are to be shifted. A forward and backward time shift is possible and defined by using the (+/-)sign.
'''TimeDimType'''
Days/Calendar week/Month/Quarter/Year – defines the type of the period that is to be shifted.


{| {{Bausteindesign2}}
{| {{Bausteindesign2}}
|-
|-
|<span style="color: darkblue">'''Entry'''</span> &nbsp;Activate the “Calculated measure” tab
|<span style="color: darkblue">'''Entry'''</span> &nbsp;Activate the “Preview” tab
|}
|}



Revision as of 17:34, 24 November 2010

In this example, a revenue planning is created as a CoPlanner cube. Measures with plan, forecast and actual values should be available. To create a CoPlanner cube change in the developer mode.

Entry  Click on the “My objects” directory with the right mouse button. From the “New” context menu, select the command “CoPlanner cube”


Framework, BI Center, creating a new CoPlanner cube

The dialog “CoPlanner cube” is displayed.

Entry  Enter the name of the new CoPlanner cube, “My revenues”, and confirm by clicking OK.

The new CoPlanner cube object “My revenues” is created and the CoPlanner cube designer is opened. The following screen is presented.

Framework, BI Center, CoPlanner cube designer

Elements and Functions

“Data sources“ tab

In this tab, the data basis is defined. The available data objects are shown in the left tree of the designer. These are arranged by CoPlanner tables, CoPlanner cubes and OLAP cubes. You can change the width of the tree by clicking on the right edge with the left mouse button. With the button held down, make the area bigger or smaller.

Framework, BI Center, changing the width of the object tree
Entry  As the data basis, choose the CoPlanner tables „Umsatzerloese_IST“ and „Umsatzerloese_PLAN“ twice. . Using drag & drop, drag these tables to the working area. Rename the secound „Umsatzerloese_PLAN“ to „Umsatzerloese_Forecast“.

Properties in the “Data sources” tab


“Dimensions” tab

The “Dimensions” tab shows all dimensions assigned to the data objects, whereas identical dimensions contained in the data objects are connected and assigned. Assigned dimensions are indicated with a green check , non-assigned dimensions or dimensions that cannot be assigned are shown on a grey background.

Framework, BI Center, Dimensions tab

You can break an assignment of the dimension by clicking on the corresponding element. In the same manner, you can also re-establish an assignment. To delete a dimension, all assignments must be broken first. Then the “Delete” button will show up next to the dimension, and the dimension can be removed.

Entry  Choose the “Produktgruppen” und “Plan” from the “Dimensions” tree.

The following screen is presented.

Framework, BI Center, Adding dimensions

For both data objects, the assignment is shown on a grey background.

Entry  Click the black arrow in the grey element.

A dialog to select the dimensions opens. Only the possible assignments are shown in black.

Framework, BI Center, possible assignments
Entry  Rename the secound plan to Forecast and connect it to the data source "Umsatzerloese_Forecast"

In the corresponding element, the “Manually assigned” icon is displayed.

Properties in the “Dimensions” tab

Entry  Activate the “Measure” tab.


“Measure” tab

In the “Measure” tab, you define which measures are shown.

Hint  Please note that a measure cannot have the same denomination as a dimension

Here you also set the number format. This will be used for all later analyses.

Another possibility in this step is the display of cumulated values.

Entry  

Move following measures from the data object tree in the working area by the order specified and rename them: Umsatzerloese_IST:

  • Menge: Quantity act PY
  • Preis: Price act PY
  • Umsatz absolut: Sales absolute act PY
  • Umsatz:Sales act PY

Umsatzerloese_Forecast:

  • Menge: Quantity FC PY
  • Preis: Price FC PY
  • Umsatz absolut: Sales absolute FC PY
  • Umsatz:Sales FC PY

Umsatzerloese_Plan:

  • Menge: Quantity
  • Preis: Price
  • Umsatz absolut: Sales absolute
  • Umsatz: Sales
  • Umsatzsteuersätze: VAT rates
  • Umsatzsteuer: VAT
  • Umsatz inklusive UST: Cross sales
  • Zahlungsschlüssel: Payment key

The following screen shows up:

Framework, BI Center, “Measure” tab
Entry  In the measures "Quantity" enter “n2” under the “Number format” property for an integer with 2 decimal places.

Actual and Foreast measures should be taken from the previous year.

Entry  Enter following settings to these measures:
  • Shift_Col: Period
  • Shift_Interval: -1
  • TimeDimType: Jahr

Properties in the “Measure” tab

Entry  Activate the “Preview” tab

“Preview” tab

In this tab, the result of the CoPlanner cube is displayed. In the tree on the left, the available dimensions and measures are displayed. They can be added to the analysis as a filter or measure by dragging and dropping or with a mouse click. The right part shows general properties of the analysis.

Framework, BI Center, “Preview” tab


Hint  If you activate the “preview” tab, all adjustments performed up to this point will be saved.


Entry  Assign the dimension “Products” to the vertical axis, “Period” to the horizontal axis. As a filter, choose “Plan”, “Forecast”, the “Company” and the “Cost Center” dimension.

With the dialog “Select measure” , you can now define the measures that are to be displayed as well as their order in the axis.