Concurrent actions matrix
          This table lists the actions that can be performed simultaneously using the matrix of concurrent actions:
         
         | Open Plansheet | Open Variables | Export | Backup | Execute Workflow | Import | Update Plansheet Cell | |
|---|---|---|---|---|---|---|---|
| Open Plansheet | Yes | Yes | Yes | Yes | Yes (1) | No | No | 
| Open Variables | Yes | Yes | Yes | Yes | Yes (1) | No | No | 
| Export | Yes | Yes | Yes | Yes | Yes (1) | No | No | 
| Backup | Yes | Yes | Yes | Yes | Yes (1) | No | No | 
| Execute Workflow | Yes (1) | Yes (1) | Yes (1) | Yes (1) | No | No | No | 
| Import | No | No | No | No | No | No | No | 
| Update Plansheet Cell | No | No | No | No | No | No | No | 
| Update Planning Engine Detail | No | No | No | No | No | No | No | 
          Note: (1) indicates that only workflow commands that are not performing update actions are allowed as described in 'Planning Engine update actions'.