NP_TM_TopicSIPageProperty

This is the name of an EPiServer Page Property that will store an automatically generated  topic identifier. This identifier is used by the TMCore EPiServer Module to keep a link between the page in EPiServer and the topic that represents that page in TMCore. The default value is topicGuid.

The property that this value maps to should be a string property that is not language-specific. For a sample property definition please refer to the section Mapping EPiServer Pages to Topics.