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Constrained Planning: Plan output/snapshot Information and troubleshooting document (Doc ID 2787636.1)

Last updated on MARCH 15, 2024

Applies to:

Oracle Supply Planning Cloud Service - Version and later
Information in this document applies to any platform.


 This document provides information about Constrained Supply Planning Plan output/snapshot Information and troubleshooting.


 The functionality described in this document is applicable to Fusion Constrained Supply Planning Cloud.


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In this Document
 Frequently Asked Questions
 Where can we learn how to set up and run constrained plans as well as understand the output of constrained plans?
 What is Enforce Purchasing Lead Time attribute and in which conditions is it honored?
 Does fixed days of supply parameter work differently in aggregate time buckets?
 Does plan consider fixed and variable lead times of the items?
 Does Fusion Support 'Shared Resources' like EBS?
 Why constraint plan calculating PAB as Negative?
 Is it possible to load resource off hours to record short periods of plant shutdowns into planning cloud system to account for plant equipment maintenance schedules?
 Does constraint planning calculate ATP information?
 Does Suggested Ship Date follow Supplier Capacity calendar?
 Can we configure decimal precision for resource usage calculation?
 Is it possible to perform forward scheduling of supplies on constrained supply plans?
 How to take the data extract of entire plan output?
 Is supply planning based on Production Line capacity supported?
 How to use the attribute 'Contributes to Demand Lateness'?
 Why Fixed usage type resources are not honored by constrained plans? What is the behavior of the plan in such cases?
 Can we display the Hours and Minutes information for the dates in the plan output?
 What is Past due work order sorting logic against its demand in constrained planning?
 Common Issues & Errors
 End Items have processing lead Time of X days but still Suggested Dock Date and Suggested Start Dates are same. Suggested Start Date should be Suggested Dock Date Minus X Days.
 Supply is not getting generated after a certain period of time in the plan horizon.
 Suggested Dock dates so not follow the carrier calendar setup for supplier.
 Plan scheduling resources on a date when resource capacity is 0
 Suggested Due dates and Dock dates are showing a difference even if the post processing lead time is 0.
 Suggested ship date is later than suggested due date for a sales order
 Supplies in source Orgs are getting delayed even without any constraints.
 Incorrect Fixed LT calculation for OSP Operation.
 Need by date incorrect in supply plans
 Source Organization Need by date is later than destination organization
 Constrained Supply Plans should respect Lot Expiration dates of On Hand supplies
 Supply Plan does not show all collected resources.
 Plan is always pre-building by one month. There's a one month difference between the Need-by-date and Suggested Due Date despite there being no post-processing lead time for the item.
 If the Enforce Purchasing Lead Time = No, then the Pre and Processing LT is not honored. Only the Post Processing LT is honored
 High precision lead time values for the items not shown in plans
 Transfer order demand not generated for transfer orders.
 Alternate work definition suggested when main work definition resources are idle.
 Substitute component supply used even when there is on-hand of primary is available.
 Resource Availability is calculated in backend tables but on UI it is shown as blank.
 Firm Status of Manual demand not retained after plan run.
 Transfer orders not being created in plans where we have only one organization being planned.
 Engine ignored the SO and Forecast demands in Supply Plan.
 Supply plan is not honoring fixed lot multiplier on the simulation set.
 One Or More Orders Could Not Be Marked For Release. Review Orders With Release Errors. (MSC-2805356).
 Preprocessing lead time in null but Suggested Start Date and Suggested Order Date have difference.
 Work orders released from planning have completion date of work order after the due date in plan.
 Demand loaded as external forecast through FBDI but no supply was generated.
 The PO line number for some of the PO's shows different line number in the Plan output. Plan input shows correct data as source but plan output shows incorrect data.
 Constrained supply plan is using alternate resource even though capacity available on the primary resource. Engine is not pre-building on the primary resource in earlier buckets where capacity is available but instead loading the alternate resource.
 Sales orders not shown in constrained plans
 Work order lead time is different from that of source
 In Supply plan TO demand are showing up even though the TO Origin Org is not part of Plan Scope
 Can the transit lead times be compressed ?

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