The component will be taken into account for the nomenclature if a property exists in the document with a particular value.

The value can be ''Equal to'' or ''Different from''.

Example : If the property ''Material'' exists in the document and that its value is ''Steel'', then the operation is applied.


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You can also define several possible values by separating them by the character ''§''.

Example : If the property ''Material'' exists on the document with one of the values Steel, Aluminum or Cast iron, then the operation is applied.