Proposed Revision Request Detail Help
PRR Life Cycle*********Closed
PRR Details
Title Update the pre-calculation spin non-spin no pay quantity BPM to resolve a document only equation error.
Date Submitted 6/26/2019 5:40 PM
PRR Category A
Priority Emergency
Owner Peacock, Bonnie (CAISO)
Status Closed
Status End Date 9/18/2019 11:59 PM
Related BPM Settlements and Billing
BPM Section Spin Non-Spin No Pay Quantity Pre-calculation
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Existing Language
See BPM attached to this PRR
Proposed Language
See BPM attached to this PRR
Reason For Revision

BPM – Spin and Non-Spin No Pay Quantity Pre-calculation 5.20a –

Through a CIDI inquiry, a market participant noticed inconsistency between the BPM formula and settlements configuration equation for bill determinant FMMMinimumLoadConversionQuantity.  The mismatch is due to an unfortunate oversight during configuration changes in this year’s Spring release.  Settlements will update the BPM to conform with the correct formula as per the configuration templates.


This BPM has an effective date of 5/1/2019.

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BPM PRR Submitter

Peacock, Bonnie (CAISO)
Modified BPM language proposed by the PBM Chnage Management Coordinator

The ISO proposes no modified BPM language beyond that proposed in the BPM PRR.
Identification of the authorship of comments

No comments were received.

Approve the BPM PRR as submitted

Statement of apparent requirements of the BPM PRR

This BPM PRR contains basic language changes.
Priority and rank for any BPM PRR requiring a CAISO system change

There are no system changes associated with this PRR.
Proposed effective date(s) of the BPM PRR

The ISO proposes an effective date of 5/1/2019 for the BPM revisions.
Other recommended actions

The ISO does not recommend any other actions on this BPM PRR.
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Final Decision

The ISO will adopt the BPM change as proposed in the recommendation.
Stakeholder Comment

No comments submitted.

Effective Date


Adopt the recommendation as originally issued

No Announcements has been posted for this PRR.
Impact Analysis
Initial Comments
No Initial Comments available for this PRR.
Recommendation Comments
No Recommendation Comments available for this PRR.
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