#6 Missing Node Relationship - Impact of trakmetamodel #3039332

[Nic Plum]

This is a consequence of the artefact raised against the TRAK metamodel #3039332 'Missing Relationship Between Node and Node' at https://sourceforge.net/tracker/index.php?func=detail&aid=3039332&group_id=304403&atid=1282994

If Node requires Item Exchange is added to the metamodel this will affect the TRAK Viewpoints in the following ways:

1) CVp-03 Concept Item Exchange. Node requires Item Exchange will be added to the Mandatory Tuples section and the 2 possible paths between Node and Item Exchange will be articulated. Words added to Views Needed to Construct to emphasise that 'Node requires Item Exchange' can only be made having already established Node -- Need -- Node (similar to the requirement in the Slution Perspective that Resource Interaction must first be identified before it can be characterised).

2) CVp-06 Concept Sequence. Add to Optional Tuples