| Overload | Description | 
|---|---|
| DESIGNATION_USERDEFINED_PART | User-defined structure (single component) # 1628. | 
| Overload | Description | 
|---|---|
| DESIGNATION_USERDEFINED_PART | User-defined structure (single component) # 1628. | 
Part of the structure identifier for the "user-defined structure" that is entered at this planning object. The entire structure identifier for a planning object consists in this case of the own individual part and all the parts of the superior structure segments and planning objects.