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| # | Title | Use Case | Importance | Notes |
|---|
| OP-1 | Receive Orders | | Optional | |
| OP-2 | Process Orders | A Production Planner accepts or creates a new production order checks its feasibility and plans the location and schedule to process it. | Must have |
|
| OP-3 | Process SFCUs | An Area Manager controls the processing of assigned Shopfloor Shop floor Control Units (SFCU's) | Must have |
|
| OP-4 | Execute Production TsaksTasks | One or more Production Worker execute or support assigned Production Tasks within a manufacturing cell | Must have |
|
User interaction and design
Use Case OP-2: Process Orders
| UseCase | [business] OrdersSummary | | A Production Planner accepts or creates a new production order checks its feasibility and plans the location and schedule to process it. |
| Actor | Production Planner |
Precondition| Pre | A new Production Order has been received. |
Postcondition| Post | The Production Order has been released, and the corresponding information on the to-process |
Shopfloor | Shop floor Control Units (SFCUs) has been distributed to the planned production areas (shops). |
Base Sequence |
| Step | Actor intention | System responsibility |
|---|
| 1 |
. | The Production Planner selects the "Process Order" view and selects the "check" function. |
2. The System shows a list of all new / unchecked Production Orders. |
3. | 2 | The Production Planner selects one or more Production Order for "Check". |
4. | The Systems checks if the data is feasible to process, i.e. if the required Production Data Specification is known to the system. |
| 3 |
5. | The Production Planner starts planing of the location (area /shop) and the time schedule for the execution of the Production Order in the system. |
6. | The system computes and offers the feasible planning alternatives. |
| 4 |
7. | The Production Planner selects a Planning alternative and releases one or more Production Orders. |
8. | The System changes the Production Order status to "Released" and generates the corresponding |
Shopfloor | Shop floor Control Data (including the required Production Data Specification) and transfers the data to the selected location |
.Branch SequenceAlternatives and notes
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| 4A | [Data not feasible] |
TBDtbd |
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| 5A | [No feasible planning alternative found] |
TBD| tbd |
|
| 7A | [Planning alternatives not acceptable] |
TBD| Exception Sequence | 8A [Processing fault] TBD |
Sub UseCase | | tbd |
|
 Note
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Note | Invariant: both, success as problems have to be logged, any state change of the process has to be logged.
|
User Interaction |
The wire frame shows the above use case in step 7. The user interaction could be like: - Select the "Process Order" View
- Select the Menu entry on the side bar
- Select one or more Production Orders.
You may step through the use case by stepping through the pages of following wire frame specification:
| draw.io Diagramm |
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| border | true |
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| |
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| diagramDisplayName | |
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| lbox | true |
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| revision | 5 |
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| diagramName | FLXF_OrderProcessing |
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| aspect | v9SLLOig0mrJ-oqTNLGf |
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| simpleViewer | false |
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| width | 600 |
|---|
| aspectHash | 937332d3f0d77e6def1411179a6cca73cbb58981 |
|---|
| links | auto |
|---|
| tbstyle | top |
|---|
| diagramWidth | 701 |
|---|
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Questions
Below is a list of questions to be addressed as a result of this requirements document:
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