====== Function ======

^ID |RT |
^Title |Function - Functions |
^Usage |The Design Data Object Function is used to describe a function allocated to a system element. The function must achived a defined result specified by a [[metamodel:ddo:requirement|requirement]].|

===== Required Roles =====
  * System Architect
  * System Designer

===== Attributes =====

^ID ^Type ^Default ^Title | Usage^
|number |String | | Number |  |
|title |String | | Title | |
|description | Text | | Description | |

===== Links =====

^Source ^ID ^Cardinality ^Target ^Remarks ^
|Function |alloctedto |one2many |[[metamodel:ddo:systemelement|System Elements]] | |
|Function |applies |one2many |[[metamodel:ddo:normativedocument|Normative Documents]] |
|Function |dividedinto |one2many |[[metamodel:ddo:function|Functions]] |Foreward (down) link in the functional breakdown structure. |
|Function |includedin |one2one |[[metamodel:ddo:function|Function]] |Reverse (up) link in the functional breakdown structure |
|Function |contains |one2many |[[metamodel:ddo:risk|Risks]] | |
|Function |followsfrom |one2many |[[metamodel:ddo:decision|Decisions]] | |
|Function |hasinputs |one2many |[[metamodel:ddo:interfaceitem|Interface Items]] | |
|Function |hasoutputs |one2many |[[metamodel:ddo:interfaceitem|Interface Items]] | |
|Function |leadsto |one2many |[[metamodel:ddo:decision|Decisions]] | |
|Function |requiredfor |one2many |[[metamodel:ddo:capability|Capabilities]] | |
|Function |specifiedby |one2many |[[metamodel:ddo:requirement|Requirements]] | |