Supply Chain Fundamentals Module 4 - Scheduling – PowerPoint PPTX Template

This presentation, "Supply Chain Fundamentals Module 4 - Scheduling," is designed to enhance operational efficiency through effective scheduling techniques. Developed by a Lean pioneer and certified LSS Master Black Belt, the module covers essential concepts such as forward and backward scheduling, Gantt charts, and job sequencing. By utilizing this resource, corporate executives and supply chain leaders can optimize asset utilization, reduce costs, and improve customer service through strategic scheduling practices.

•  Supply Chain Managers overseeing scheduling operations
•  Operations Executives focused on maximizing efficiency
•  Project Managers responsible for resource allocation
•  Production Supervisors managing workflow in manufacturing settings

Best-fit moments to use this deck:
•  During training sessions for new supply chain staff
•  When implementing new scheduling software or methodologies
•  In workshops aimed at improving operational efficiency
•  For strategic planning meetings focused on capacity management

•  Define forward and backward scheduling techniques
•  Build effective Gantt charts for visual scheduling
•  Establish criteria for job sequencing and prioritization
•  Minimize work-in-progress (WIP) inventory through effective scheduling
•  Maximize resource utilization across work centers
•  Analyze the strategic implications of short-term scheduling

•  Scheduling Implications (page 3)
•  Forward and Backward Scheduling (page 5)
•  Scheduling Methods (page 10)
•  Types of Planning Files (page 15)
•  Loading Jobs in Work Centres (page 20)
•  Gantt Charts (page 25)
•  Assignment Methods (page 30)
•  Sequencing (page 35)

•  Forward Scheduling - Begins the scheduling process as soon as requirements are known, allowing for flexibility, but may lead to increased WIP.
•  Backward Scheduling - Starts from the due date and schedules jobs in reverse order, often used in manufacturing and service industries.
•  Gantt Charts - Visual tools for tracking job progress and workload across work centers, aiding in resource allocation.
•  Job Sequencing - Techniques for determining the order of job processing, including rules like First Come, First Served and Shortest Processing Time.
•  Types of Planning Files - Essential files such as the Item Master File, Routing File, and Work Centre Master File that support scheduling operations.
•  Assignment Methods - Linear programming techniques for assigning jobs to resources while minimizing costs and maximizing efficiency.

•  Gantt chart templates for visualizing job schedules
•  Job sequencing criteria checklists for prioritization
•  Planning file templates for item, routing, and work center data
•  Assignment method models for resource allocation
•  Capacity planning worksheets to assess facility utilization
•  Short-term scheduling frameworks to minimize WIP

•  Overview of forward and backward scheduling techniques with visual examples
•  Gantt chart illustrations demonstrating workload distribution
•  Step-by-step breakdown of the assignment method process
•  Comparative analysis of job sequencing rules and their effectiveness
•  Strategic implications of short-term scheduling on operational efficiency

Introduction to Scheduling Techniques (60 minutes)
•  Overview of scheduling implications and objectives
•  Discussion on forward and backward scheduling methods

Gantt Chart and Assignment Methods (90 minutes)
•  Hands-on session creating Gantt charts
•  Practical exercises on assignment methods and resource allocation

Job Sequencing and Prioritization (60 minutes)
•  Review of job sequencing rules
•  Group activity to apply sequencing criteria to case studies

•  Tailor Gantt chart templates to reflect specific project timelines and milestones
•  Adjust job sequencing criteria based on operational priorities and resource availability
•  Incorporate company-specific terminology in planning files and templates
•  Update capacity planning worksheets to align with current facility capabilities

•  Capacity Planning strategies for optimizing facility size and equipment procurement
•  Aggregate Scheduling techniques for personnel needs and subcontracting
•  Short-term scheduling implications on customer service and operational costs
•  Qualitative and quantitative criteria for choosing scheduling methods

What are the main topics to cover in a scheduling training deck?

A scheduling training deck should cover scheduling implications, forward and backward scheduling, scheduling methods, types of planning files, loading jobs in work centres, Gantt charts, assignment methods, and sequencing. These correspond to the eight core sections found in many curricula, totaling 8 topics.

How do forward and backward scheduling differ and when is each used?

Forward scheduling begins as soon as requirements are known, offering flexibility, but potentially increasing work-in-progress (WIP). Backward scheduling starts from the due date and schedules tasks in reverse to meet deadlines; it is commonly used in manufacturing and service industries. Backward scheduling starts from the due date.

What scheduling metrics or rules should I consider for job sequencing?

Common sequencing rules include First Come, First Served (FCFS), Shortest Processing Time (SPT), Earliest Due Date (EDD), Critical Ratio (CR), and Longest Processing Time (LPT). Useful metrics to track include utilization, average completion time, and average job lateness, with utilization and average job lateness being key metrics.

How can Gantt charts help with resource allocation on the shop floor?

Gantt charts provide a visual timeline of jobs and resource assignments, making it easier to spot workload peaks, overlaps, and idle times across work centres. They support tracking progress against deadlines and reallocating tasks to reduce bottlenecks, typically using Gantt chart templates for visualization.

What should I look for when choosing a scheduling training deck or toolkit?

Look for explicit coverage of forward/backward scheduling, Gantt chart templates, planning file templates (item, routing, work centre), assignment method models, capacity planning worksheets, and customization guidance to match your operations. Flevy's Supply Chain Fundamentals Module 4 - Scheduling illustrates these elements and is delivered as a 43-slide deck.

How much time should I plan for a scheduling workshop to cover key topics?

A practical workshop agenda in the module suggests a 60-minute introduction on scheduling implications, a 90-minute hands-on session for Gantt charts and assignment methods, and a 60-minute job sequencing/prioritization session, totaling 210 minutes (3.5 hours).

I need to minimize WIP on my shop floor—what scheduling techniques should I consider?

To reduce WIP, consider tighter job sequencing rules, short-term scheduling frameworks, and reviewing forward versus backward scheduling trade-offs to limit overlapping work. Use sequencing criteria and prioritization exercises to reduce in-process inventory, applying rules such as Shortest Processing Time to lower WIP.

Can I adapt scheduling templates to my company’s terminology and capacity data?

Yes. Guidance in the material recommends tailoring Gantt chart templates, adjusting job sequencing criteria to operational priorities, incorporating company-specific terminology into planning files, and updating capacity planning worksheets using planning file templates like the Item Master File, Routing File, and Work Centre Master File.

These are questions addressed within this presentation.

What is the difference between forward and backward scheduling?
Forward scheduling starts as soon as requirements are known, while backward scheduling begins with the due date and works in reverse order to meet deadlines.

How can Gantt charts improve scheduling efficiency?
Gantt charts provide a visual representation of job progress and resource allocation, helping teams manage workloads and deadlines effectively.

What are the key criteria for job sequencing?
Key criteria include First Come, First Served, Shortest Processing Time, and Earliest Due Date, each impacting efficiency and customer satisfaction differently.

How does effective scheduling impact customer service?
Effective scheduling optimizes resource utilization and reduces lead times, leading to faster delivery and improved customer satisfaction.

What types of planning files are essential for scheduling?
Essential planning files include the Item Master File, Routing File, and Work Centre Master File, which provide critical information for scheduling operations.

What is the role of assignment methods in scheduling?
Assignment methods help allocate jobs to resources efficiently, minimizing costs and maximizing the use of available capacity.

How can I minimize work-in-progress (WIP) inventory?
By implementing effective scheduling techniques and prioritizing job sequencing, organizations can reduce WIP and improve overall efficiency.

What are the strategic implications of short-term scheduling?
Effective short-term scheduling enhances asset utilization, reduces operational costs, and provides a competitive advantage through improved delivery times.

•  Forward Scheduling - Scheduling that begins as soon as requirements are known.
•  Backward Scheduling - Scheduling that starts with the due date and works in reverse order.
•  Gantt Chart - A visual tool for tracking job progress and workload.
•  Job Sequencing - The order in which jobs are processed based on specific criteria.
•  Work Centre Master File - A file containing information about work center capacity and efficiency.
•  Assignment Method - A technique for allocating jobs to resources to minimize costs.
•  WIP (Work-in-Progress) - Inventory that is partially completed and not yet finished goods.
•  Capacity Planning - The process of determining facility size and equipment needs.
•  Aggregate Scheduling - Scheduling that considers overall facility utilization and personnel needs.
•  Short-Term Scheduling - Scheduling focused on immediate operational needs, typically hourly to weekly.
•  Critical Ratio (CR) - A scheduling rule based on the ratio of time remaining to work time remaining.
•  First Come, First Served (FCFS) - A job sequencing rule that processes jobs in the order they arrive.
•  Shortest Processing Time (SPT) - A job sequencing rule that prioritizes jobs with the shortest processing time.
•  Earliest Due Date (EDD) - A job sequencing rule that processes jobs with the earliest due dates first.
•  Longest Processing Time (LPT) - A job sequencing rule that processes jobs with the longest processing time first.
•  Utilization - The percentage of time a facility or resource is actively used.
•  Average Completion Time - The average time taken to complete jobs in the system.
•  Average Job Lateness - The average amount of time jobs are late beyond their due dates.
•  Appointment Systems - Scheduling systems used in service industries, such as healthcare and hospitality.
•  Reservation Systems - Scheduling systems used for managing bookings, such as in restaurants or rentals.