Operational Activity Example
In this Operational Activity diagram, the Operational Performer or the Operational Domain that create the Operational Activities are linked to the participants represented in columns.
The following diagram presents an example of a Operational Activity:
"Purchase reception" Operational Activity
The purchase request is recorded and must then be approved. The requester is informed of the approval or rejection of the request. If the request is validated, an analysis of the required order is carried out.
If stock is lower than a given threshold, an order is prepared and sent to the supplier for resupply.
If the product is available, or as soon as it is received from the supplier, it is made available to the requester.
In this example, the Operational Performers concerned are represented in columns.
In the organization previously presented, three org-units: purchasing assistant, purchasing manager and buyer, systematically participate to execute the first four steps: record and approve the request, analyze and send the order.
Optimization of the Personnel Function "Process Purchase Requests" has saved one step: when amount of the order is not significant, the purchasing assistant can himself approve or refuse the purchase request.
In the case of urgent orders, you can again save steps by authorizing the purchasing assistant to send the order when the amount is not significant.
We obtain the following Operational Activity for processing of urgent orders:
"Purchase reception" Operational Activity
The first step consists of analyzing the purchase request. If the total amount is large, normal processing is carried out.
Otherwise, the availability request and a restock request are sent, if necessary. Continuation of this Operational Activity is identical to the previous one: when the order has been received, it is made available to the requester.
Operational Activity representation principles
Highlighting organizational choices
Each enterprise has activities related to its business that must be performed whatever the organization in place. These activities can be purchasing, sales, sales administration, manufacturing, etc.
Defining their organization consists of assigning these activities to the org-units that will perform them.
We can distinguish between:
• Processes relating to the business of the enterprise: these are difficult to change unless the enterprise decides to totally review its business.
• Processing depending on organizational choices.
Number of steps
Certain steps in a Personnel Function are exclusively linked to the chosen organization. In such cases, it is useful to check whether these steps provide any real added value to clients or only concern the way things are done.
Delivery times can also be reduced by restructuring the order of these steps.
To highlight possible improvements, you can represent a Operational Activities by flows exchanged between enterprise Operational Activity Action.