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Oracle Planning 1Z0-1066-26 Practice Test

Try 12 Oracle Planning and Collaboration Cloud 2026 Implementation Professional (1Z0-1066-26) sample questions and practice-test preview prompts on demand planning, supply planning, replenishment, collaboration, exceptions, scenarios, and S&OP-style decisions.

1Z0-1066-26 is an Oracle certification route for Oracle Planning and Collaboration Cloud 2026 Implementation Professional. Oracle is the issuer; Oracle Cloud SCM is the product-family lane used on this site so planning, inventory, procurement, manufacturing, and logistics exams stay grouped by the application stack candidates actually study.

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1Z0-1066-26: Oracle Planning and Collaboration Cloud 2026 Implementation Professional practice update

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Route Snapshot

FieldDetail
Vendor / issuerOracle
Product familyOracle Cloud SCM
Exam code1Z0-1066-26
Certification routeOracle Planning and Collaboration Cloud 2026 Implementation Professional
Current site statusSample questions
Practice fitOracle demand planning, supply planning, replenishment, collaboration, exception management, and planning-decision judgment

What To Review First

AreaWhy it matters
Demand, supply, and replenishment planningCandidates need to connect demand signals, supply constraints, inventory policy, and replenishment recommendations.
Planning data and collectionsStrong answers recognize how items, organizations, calendars, orders, forecasts, and supply data feed planning.
Exceptions and scenariosPlanning questions often test whether a user should adjust assumptions, review exceptions, or compare scenario outcomes.
Collaboration and consensusThe route emphasizes coordination between planning, sales, supply, suppliers, and business stakeholders.

Sample Exam Questions

Try these 12 original sample questions for Oracle 1Z0-1066-26. They are designed for self-assessment and are not official exam questions.

Question 1

Topic: Demand planning

A planner wants to create a baseline forecast from historical shipments and then adjust it for known promotions. Which capability is most relevant?

  • A. Supplier bank account masking
  • B. Demand planning with forecast adjustments
  • C. Customer tax exemption upload
  • D. Recruiting requisition approval

Best answer: B

Explanation: Demand planning uses historical demand and planner adjustments to create a forecast. Supplier banking, customer tax, and recruiting approvals do not create or adjust demand forecasts.

What this tests: Distinguishing demand planning from unrelated administrative setup.


Question 2

Topic: Supply planning

The forecast exceeds available supply because a key component has a long lead time. What should the planner review first?

  • A. Customer dunning templates
  • B. Supplier logo settings
  • C. Employee learning assignments
  • D. Supply plan exceptions, lead times, capacity, and recommended orders

Best answer: D

Explanation: Supply planning identifies constrained supply, lead-time issues, capacity problems, and recommended orders or reschedules. Dunning, logos, and learning assignments do not resolve supply shortages.

What this tests: Using supply-plan outputs to diagnose shortage risk.


Question 3

Topic: Data collections

A new item is missing from the planning run even though it exists in inventory. What is the best first check?

  • A. Whether item, organization, sourcing, and planning attributes were collected into the planning data model
  • B. Whether the customer statement cycle was changed
  • C. Whether the expense report was approved
  • D. Whether the supplier uploaded a profile picture

Best answer: A

Explanation: Planning runs depend on collected planning data, including item, organization, sourcing, and planning attributes. Customer statements, expenses, and supplier images do not make items available to planning.

What this tests: Recognizing data collection as a prerequisite for planning visibility.


Question 4

Topic: Replenishment

A retailer wants min-max or policy-driven replenishment recommendations for stocked items. Which setup area should the team review?

  • A. Payroll costing
  • B. Customer merge rules
  • C. Replenishment planning policies, item-location settings, and inventory targets
  • D. Recruiting offer letters

Best answer: C

Explanation: Replenishment planning uses policies, item-location settings, and inventory targets to recommend supply. Payroll, customer merge, and recruiting setup do not calculate replenishment.

What this tests: Mapping inventory replenishment requirements to planning policy.


Question 5

Topic: Safety stock

Demand varies significantly week to week, and service-level targets require buffer inventory. Which planning concept is most relevant?

  • A. Supplier qualification scoring
  • B. Safety stock or inventory target planning
  • C. Customer receipt remittance
  • D. Expense template setup

Best answer: B

Explanation: Safety stock and inventory target planning help protect service levels when demand or supply varies. Supplier scoring, receipts, and expenses do not define buffer inventory.

What this tests: Connecting service-level risk to inventory planning.


Question 6

Topic: Scenario comparison

A planner wants to compare the effect of increasing safety stock and changing lead times before approving a new supply plan. What is the best approach?

  • A. Delete the current plan and rebuild production immediately
  • B. Change all item master data without review
  • C. Ignore the change because planning is only historical reporting
  • D. Use planning scenarios or plan simulations to compare outcomes before committing changes

Best answer: D

Explanation: Planning scenarios allow users to test assumptions and compare outcomes before committing changes. Deleting plans, changing master data blindly, or treating planning as historical reporting weakens decision control.

What this tests: Using scenario analysis for planning decisions.


Question 7

Topic: Exception management

The planning workbench shows many late-supply and shortage exceptions. What should the planner do first?

  • A. Prioritize exceptions by business impact, item criticality, and actionability
  • B. Approve all recommendations without review
  • C. Disable planning messages
  • D. Change the company logo

Best answer: A

Explanation: Exception management requires triage based on business impact and actionability. Blind approval, disabling messages, or changing a logo does not resolve planning risk.

What this tests: Practical use of planning exceptions.


Question 8

Topic: Supplier collaboration

A supplier must confirm capacity and commit dates for planned orders. Which capability is most relevant?

  • A. Customer dunning letter setup
  • B. Payroll time entry approval
  • C. Supplier collaboration for supply commitments and responses
  • D. Asset failure code setup

Best answer: C

Explanation: Supplier collaboration supports sharing requirements and capturing supplier commitments or responses. Customer collections, payroll, and maintenance failure codes do not manage supplier supply commitments.

What this tests: Connecting external supply confirmation to collaboration workflows.


Question 9

Topic: Sales and operations planning

Executives want a consensus plan that balances demand, supply, inventory, service, and financial impact. Which planning activity best supports this?

  • A. Supplier tax registration
  • B. Customer profile merge
  • C. Workforce absence plan
  • D. S&OP-style consensus planning and scenario review

Best answer: D

Explanation: Sales and operations planning-style processes align demand, supply, inventory, service, and financial tradeoffs. Supplier tax, customer merge, and absence plans do not create a consensus supply-chain plan.

What this tests: Recognizing cross-functional planning alignment.


Question 10

Topic: Planning calendar

A business plans by fiscal week but replenishes daily for some item-locations. Which setup should be reviewed?

  • A. Planning calendars, buckets, and item-location planning levels
  • B. Supplier home page URL
  • C. Receivables aging bucket only
  • D. Recruiting job family

Best answer: A

Explanation: Planning calendars, buckets, and levels determine how demand and supply are grouped for planning. Supplier URLs, receivables aging, and recruiting job families do not define planning time granularity.

What this tests: Matching planning granularity to calendars and buckets.


Question 11

Topic: Plan recommendations

A plan recommends expediting a purchase order and rescheduling a work order. What should the planner do before releasing changes?

  • A. Review recommendation rationale, constraints, due dates, and downstream impact
  • B. Delete all planning messages
  • C. Change the customer credit limit
  • D. Disable item sourcing rules

Best answer: A

Explanation: Plan recommendations should be reviewed for rationale, constraints, timing, and downstream effects before release. Deleting messages, changing credit, or disabling sourcing without analysis undermines planning control.

What this tests: Evaluating recommendations before execution.


Question 12

Topic: Planning integration

Planning depends on sales orders, forecasts, inventory, purchase orders, work orders, and sourcing rules. What is the main implementation risk if those sources are not synchronized?

  • A. The customer profile photo will be missing
  • B. Payroll will stop calculating taxes
  • C. Plans may generate incorrect recommendations because demand and supply signals are incomplete or stale
  • D. Recruiting offers will expire

Best answer: C

Explanation: Planning quality depends on synchronized demand, supply, inventory, and sourcing data. Missing or stale inputs can produce misleading recommendations. Customer photos, payroll taxes, and recruiting offers are unrelated.

What this tests: Seeing planning as an integrated decision process.

Oracle Planning And Collaboration Flow

Use this map to connect collected data, planning runs, exceptions, and collaboration.

    flowchart LR
	  S1["Collect planning data"] --> S2
	  S2["Generate demand and supply plan"] --> S3
	  S3["Review exceptions"] --> S4
	  S4["Collaborate and simulate"] --> S5
	  S5["Release planning decisions"]

Quick Cheat Sheet

CueWhat to remember
Demand planConverts demand history and adjustments into a forecast.
Supply planBalances demand against supply, lead time, capacity, and constraints.
ReplenishmentUses item-location policy and targets to recommend supply.
ExceptionHighlights late, short, excess, or constrained planning conditions.
CollaborationCaptures stakeholder or supplier responses before decisions are released.

Oracle 1Z0-1066-26 Practice Update

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Official Oracle Reference

Revised on Monday, May 25, 2026