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CIM Issues #4947

Model Meta Data cleanup and plan [GMDM #17]

Added by Herbert Falk about 3 years ago. Updated 12 months ago.

Status:
Closed
Priority:
Normal
Author/Contact Info:
WG13
Base Release:
61970cim16v26
Solution to be Applied To:
CIM17?
Solution Version:
Solution Applied By:
Completion Date:
10/03/2023
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:
Origination Date:
01/28/2014
Origination ID:
13_201
Originally Assigned To:

Description

Model Meta Data cleanup and plan
Need a plan and clean up of the top level package ModelMetaData.

Pat 2023-05-24: Added information on metadata model used by GMDM to this issue. See attached files.

Files

GMDM 17 - Add modeling for Meta classes.docx GMDM 17 - Add modeling for Meta classes.docx 14.2 KB Pat Brown, 05/24/2023 11:16 AM
GMDM IOP Meta Modeling.docx GMDM IOP Meta Modeling.docx 307 KB Pat Brown, 05/24/2023 11:16 AM

Proposed Solution

Correct or delete model errors and remove ambiguities.

Decision

(2014-02-05 kd) WG13 among other things delete the FullModelElement class and get rid of the multiple inheritance.
PowerSystemProject-DifferenceModel needs to be 0..1 to 0..*.
PowerSystemProjectSchedule needs to be eliminated and attributes moved PowerSystemProject. Also get rid of start and end and "change" to "applied".
More changes still needed to close this.

28-Jun-2023 UCA TF13 Weekly Call:
This is the result of the 2014 IOP. This issue is actually against an older draft standard that was never published. We have decided to close this issue and to create a new JIRA that directly describes the issue in the GMDM context.

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