CalculatedMembers.AddCalculatedMember method (Excel)

Adds a calculated field or calculated item to a PivotTable.

Syntax

expression.AddCalculatedMember (Name, Formula, SolveOrder, Type, DisplayFolder, MeasureGroup, ParentHierarchy, ParentMember, NumberFormat)

expression A variable that represents a CalculatedMembers object.

Parameters

Name	Required/Optional	Data type	Description
Name	Required	String	The name of the calculated member.
Formula	Required	Variant	The formula of the calculated member.
SolveOrder	Optional	Variant	The solve order for the calculated member.
Type	Optional	Variant	The type of calculated member.
DisplayFolder	Optional	Variant	A folder that exists to display calculated measures.
MeasureGroup	Optional	Variant	The group to which the calculated member belongs.
ParentHierarchy	Optional	Variant	The parent path of the ParentMember.
ParentMember	Optional	Variant	The parent of the calculated member.
NumberFormat	Optional	Variant	The format of numbers used for calculated members.

Return value

CALCULATEDMEMBER

Remarks

The Formula argument must have a valid MDX (multidimensional expression) syntax statement. The Name argument has to be acceptable to the Online Analytical Processing (OLAP) provider.

DisplayFolder

Display folders are only valid for calculated measures. They are not valid for calculated members.

The String can have semicolons ; in it. Semicolons designate multiple display folders. For example, if you use the String myfolder1;myfolder2, the calculated measure will show in two display folders, one named myfolder1 and the other named myfolder2.

The String can have backslashes \. This designates a hierarchical path for the display folder. For example, if you use the String welcome\to\seattle, there will be a display folder called welcome that contains a display folder called to which contains a display folder called seattle. Display folders are virtual folders; they don't really exist in the same sense that we think of system folders. They only exist for purposes of displaying the calculated measures.

NumberFormat

The number formats can only be set by macros. There is no user interface for setting them. This is the only property that cannot be set via the user interface. The type is always xlNumberFormatTypeDefault when a calculated member is created via the user interface. The number formats are only valid for calculated members. They are not valid for calculated measures.

ParentHierarchy

The parent hierarchy can be any valid MDX hierarchy. Parent hierarchies are only valid for calculated members. They are not valid for calculated measures. If a parent member is chosen that is in a different parent hierarchy, the parent hierarchy will be automatically changed to match the parent hierarchy of the parent member. For example, assume the following macro for a calculated member.

     OLEDBConnection.CalculatedMembers.AddCalculatedMember Name:="[UK+US]", _
     Formula:= _
    "[Customer].[Customer Geography].[Country].&[United Kingdom] + [Customer].[Customer Geography].[Country].&[United States] " _
     , Type:=xlCalculatedMember, SolveOrder:=0, ParentHierarchy:= _
     "[Account].[Accounts]", ParentMember:= _
    "[Customer].[Customer Geography].[Australia]", NumberFormat:= _
     xlNumberFormatTypePercent

In this case, you have specified that the parent member is from the [Customer].[Customer Geography] hierarchy, yet you have given the parent hierarchy as [Account].[Accounts]. When the member is created, it will use the parent hierarchy of the parent member, which is [Customer].[Customer Geography], and when you look in the Manage Calculations dialog in the UI, it will show [Customer].[Customer Geography] as the parent hierarchy rather than the one specified in the macro, i.e. [Account].[Accounts].

Example

The following code sample adds a calculated measure to a PivotTable.

Note

In both of these samples, the PivotTable must be refreshed after creating the calculation to view it in the user interface.

Sub AddCalculatedMeasure()

Dim pvt As PivotTable
Dim strName As **String**
Dim strFormula As **String**
Dim strDisplayFolder As **String**
Dim strMeasureGroup As **String**

Set pvt = Sheet1.PivotTables("PivotTable1")
strName = "[Measures].[Internet Sales Amount 25 %]"
strFormula = "[Measures].[Internet Sales Amount]*1.25"
strDisplayFolder = "My Folder\Percent Calculations" 
strMeasureGroup = "Internet Sales"

pvt.CalculatedMembers. AddCalculatedMember Name:=strName, Formula:=strFormula, Type:=xlCalculatedMeasure, DisplayFolder:=strDisplayFolder, MeasureGroup:=strMeasureGroup, NumberFormat:=xlNumberFormatTypePercent

End Sub

The following code sample adds a calculated member to a PivotTable.

Sub AddCalculatedMember()

Dim pvt As PivotTable
Dim strName As **String**
Dim strFormula As **String**
Dim strParentHierarchy As **String**
Dim strParentMember As **String**

Set pvt = Sheet1.PivotTables("PivotTable1")
strName = "[Customer].[Customer Geography].[All Customers].[North America]"
strFormula = "[Customer].[Customer Geography].[Country].&[United States] + [Customer].[Customer Geography].[Country].&[Canada]"
strParentHierarchy = "[Customer].[Customer Geography]"
strParentMember = "[Customer].[Customer Geography].[All Customers]"

pvt.CalculatedMembers. AddCalculatedMember Name:=strName, Formula:=strFormula, Type:=xlCalculatedMember, ParentHierarchy:=strParentHierarchy, ParentMember:=strParentMember, SolveOrder:=0, NumberFormat:=xlNumberFormatTypeDefault

End Sub

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