The Measurement column is automatically removed after doing one of the following actions:
- Removing the <viewpoint specific>** Exchange from the model or table. The column is not removed if the Measurement of the removed <viewpoint specific>** Exchange is used by the other <viewpoint specific>** Exchange in the table.
- Removing the conveyed element from the model or table. The column is not removed if the Measurement of the removed conveyed element is used by the other <viewpoint specific>** Exchange Item in the table.
- Removing the Measurement Set which includes the Measurement represented by a table column from the model.