| type | System Call | 
| Name | Primitive Activity | 
| Hierarchical Position | Position | 
| ID | ID | 
| Other Hierarchical Position | |
| Description | An activity or process that may NOT be further decomposed in the business process model and is directly implementable in a software system. | 
| Version | |
| Has Subactivities | |
| Typical Actor | |
| Time Cost ave/max/min | |
| Trigger | |
| Condition | |
| Action | |
| System (Trigger) | |
| System (Condition) | |
| System (Action) | |
| Modeller | |
| Date | |
| Comments | |