Project EDD Classic Constrained Plan Is Creating Early Planned Orders for Supply Pegging To Future Demands

(Doc ID 2349692.1)

Last updated on JANUARY 17, 2018

Applies to:

Oracle Advanced Supply Chain Planning - Version 12.2.4 and later
Information in this document applies to any platform.

Symptoms

On : 12.2.4 version, Constrained planning

Users are on 12.2.4 and have applied VCP Cum Patch 12.2.4.1 - 19549533 - They are using 64 bit Sun MBP version MSONWS64.ppc 120.26.12020000.12.1220401.6 from one off patch 22823419. They are running an EDD Classic Constrained plan with 56 days/44 weeks/0 periods. All 56 days are minutes buckets. Reservation and Hard Pegging Level are both set to Project - no decision rules. They are seeing an issue where many planned orders are created on the anchor date of the plan and peg to future demands. Example data:

Item = ZP24K5E-PFV-130
Org = FLR:P09
PTF days = 33
PTF date = 05-MAR-2018
Plan anchor date = 10-JAN-2018
There's a bunch of planned orders due 10-JAN-2018 way inside the PTF and there's no demand to satisfy until 15-JAN-2018 and up and it shows PAB way above SS.

EXPECTED BEHAVIOR
-----------------------
Expect planned orders to be created to meet demand on proper due dates not built ahead early

STEPS
-----------------------
The issue can be reproduced at will with the following steps:
1. Run EDD Classic Constrained plan
2. Review supply demand in the ASCP workbench
3. Find for some items/orgs they see early planned orders pegged to future demands

Cause

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