REBAR_SEQ_POS
This is a template attribute. Template attributes can be used in filtering, or to retrieve data from the model to use in drawings and reports. For example, when you create a report, Tekla Structures replaces the attributes added in the report template with the corresponding object property values.
This template attribute shows the sequence number of a reinforcement object. Reinforcement sequence numbers are running numbers assigned to reinforcement objects within each cast unit or pour unit. This attribute can be used in drawing and report templates and in reinforcement marks in drawings.