Enterprise Administration > Windchill Data Loading > Loading Product Objects and Parts: Windchill PDMLink Example > Loading Relationships Between Parts and Documents > Tag Descriptions
  
Tag Descriptions
As shown in the previous examples, the following tags are used by both the <csvPartDocReference> and <csvPartDocDescribes> tags to create the referencedBy and describedBy link:
<csvdocNumber>—The document number. A value is required.
<csvdocVersion>—The document version. If no value is specified, the latest version is used.
<csvdocIteration>—The document iteration. If no value is specified, the latest iteration is used.
<csvpartNumber>—The part number. A value is required.
<csvpartVersion>—The part version. If no value is specified, the latest version is used.
<csvpartIteration>—The part iteration. If no value is specified, the latest iteration is used.
<csvpartView>—The part's view. If no value is specified, the part not assigned a view is used.