Abbreviations in the Inventory dialog
The status of each inventory row is indicated by abbreviations on the left-hand side of the Tekla PowerFab display area in the Inventory dialog.

| Abbreviation | Definition |
|---|---|
| PO | The material item is on a purchase order. |
| O | The material item is currently outstanding or undelivered. |
| R | The material item is reserved for a job identified in the Job # column. |
| C |
The material item is combined. The means that there are specific parts on the reserved job optimized to it, which are identified in the Combining Details area in the lower right-hand corner. |
Example: Items labeled PO-O-R-C have been combined and are on a purchase order, have been reserved for a job, and have not yet been received.
Items without any status indicator in this column are open stock items and were entered manually.