MBSE with CORE 100821

Renumbering the System Context Tree We can renumber the elements to have a consistent indicator of the place in the composition tree 1. Select “System Context” 2. Right-click to access the context menu 3. Renumber Element and enter “C”

We may want to quickly distinguish context elements (numbered “C.#”) and system elements in the component list. One convention is to renumber the root system element “SYS”. 4. Select “Geospatial Library” 5. Right-click to access the context menu 6. Renumber Element and enter “SYS”

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Setting the Type for External Systems

Remember that the external systems outside our system boundary are marked with type “External System” 1. Select “Certification Authority” 2. Shift- click “Collectors” and “Customers” resulting in all three nodes being selected 3. Right-click to access the context menu 4. Select the Set Attribute command 5. Select “Type” from the attribute drop - down and “External System” from the value drop-down 6. Click OK

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MBSE with CORE