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CIM Issues #4317

An issue arises with associations that have a many:many mul

Added by Herbert Falk over 2 years ago.

Status:
Closed
Priority:
Normal
Author/Contact Info:
Interop. Test #5
Base Release:
Solution to be Applied To:
Solution Version:
CIM10
Solution Applied By:
Completion Date:
CIM Keywords:
Breaking Change:
No
Breaking Change Description:
CIM Impacted Groups:
WG13
Requestor:
Standard(s):
Version:
Clause:
Sub-Clause:
Paragraph:
Table:
Originally Closed in Version:
CIM10
Origination Date:
11/18/2003
Origination ID:
141
Originally Assigned To:

Description

An issue arises with associations that have a many:many multiplicity regarding how to handle deletions or additions. For example, a single MVARCapabilityCurve class can apply to synchronous machines in multiple substations. So when a substation is added that needs an association to this existing curve, that association has to be recognized and added as part of the substation partial model.

Proposed Solution

It was resolved that for these tests at least, it is the responsibility of the sending application to include all needed curves with the partial model file, and leave it to the application performing the merge to recognize and eliminate redundancy.

Decision

6/22/2004: Issue for Part 503. No change.2/1/2005 WG13: Need new approach that Kurt will articulate regarding how references are handled in general for partial model exchange

Resolve in Part 503 - Kurt to provide text to Hans

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