ECC Plan Classic Mode Is Dropping Resource Requirements For Past Due Firm Work Orders/WIP Discrete Jobs In Horizontal Resource Plan (Doc ID 1568434.1)

Last updated on MARCH 08, 2017

Applies to:

Oracle Advanced Supply Chain Planning - Version 12.1.3 and later
Information in this document applies to any platform.

Symptoms

On : 12.1.3 version, Constrained planning in PROD:

This is an offshoot from bug 16343285

Users are on 12.1.3 and have applied VCP 12.1.3.4 Patch 11782731 - no one
offs for MBP - users are using MSONWL64.exe 120.3.12010000.127. Users run ECC Classic Constrained plan. The problem they found here is that past due wip discrete jobs are not having their resource requirements picked up. Example data - see uploaded file PAST_DUE_WORK_ORDERS_EXAMPLES.xlsx

2 tabs - Plan run date = 30-APR-2013

Example ECC Classic Constrained Not picking up any past due resource requirements on wip job but SCO Without Detailed Scheduling Does:

What this data shows is that when you run a Classic ECC Plan, the total Resource Hours for 30-APR-2013 = 92. When you total all the planned orders and wip jobs which are not yet past due in this bucket, you get 92 required hours. However there are about 5.68692 hours that should've shown up for the following two past due wip discrete jobs but did not:

Order Number = 305414 resource hours = 3.25032
Order Number = 205412 resource hours = 2.4366

So total required hours should've been 97.68692 Not 92. We don't know if this is a UI problem only or if they're not really being taken into account for resource usage during the plan run. We can see these two past due wip jobs in the front end ASCP plan output so they're being picked up during the plan run

Note: This problem does not occur if users run an ECC Constrained Without Detailed Scheduling ASCP plan

EXPECTED BEHAVIOR
-----------------------
Expect the hours shown for the resource horizontal plan should pick up past due wip job resource requirements

STEPS
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The issue can be reproduced at will with the following steps:
1. Run ECC Classic constrained plan and resource requirements for past due wip jobs not picked up
2. Run SCO Without Detailed Scheduling ECC plan and they are shown as expected

Cause

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