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 public sealed class SourceField
{signature}
{signature:

Public NotInheritable Class SourceField
{signature}
{properties}
|| Name || Description ||
| [Name|EW8:SourceField.Name] | {excerpt-include:SourceField.Name|nopanel=true} |
| [Position|EW8:SourceField.Position] | {excerpt-include:SourceField.Position|nopanel=true} |
{remarks}
A source field is a field that is automatically created based on the data source of the PivotTable and can be used to create data fields, row labels, column labels, and page fields. Each column of data in the PivotTable data source has a corresponding source field, and new source fields cannot be added.  

Using the {{SourceField}} to create a {{[EW8:PivotTableField]}} will not change the {{SourceField}}.  
{remarks}

A source field is a field that is automatically created based on the data source of the PivotTable and can be used to create data fields, row labels, column labels, and page fields. Each column of data in the PivotTable data source has a corresponding source field, and new source fields cannot be added.

Using the SourceField to create a PivotTableField will not change the SourceField.