By default, the pour functionality is disabled in new models in most roles. You can enable pour management in the current modelmodel that is active in Tekla Structures
The current model can be a single-user model, a shared model or a working model.
in the Advanced Options dialog box.
If the pours are enabled in the model, do not disable the pours using XS_ENABLE_POUR_MANAGEMENT , especially in the middle of the project. This may cause problems if you have drawings containing pours, and if you are sharing your model. The pours and pour breaks in the model and in the drawings may get invalid, and you may lose all pour-related modeling work.
On the File menu, click Settings > Advanced options to open the Advanced Options dialog box.