CIPS L4M7 - Whole Life Asset Management

Demand forecasting accuracy relies on the validity and reliability of available data. Forecasting is strengthened when information sources are credible, accurate, and consistently updated. In whole-life asset management, precise forecasting minimizes excess inventory and aligns inventory levels with demand, reducing holding costs and improving supply chain efficiency.

Explanation

A 'U' flow occurs when the goods receipt and dispatch functions are located at the same end of a warehouse building.

Products flow in at receiving, move in to storage in the back of the warehouse, and then to shipping, which is located at the adjacent to receiving on the same side of the building.

Items with higher throughput level are located closer to the loading bays. An example of a 'U' flow design can be seen in the diagram below.

Advantages of 'U' Flow

- Excellent utilization of dock resources because the receiving and shipping processes can share dock doors

- Facilitating cross-docking because the receiving and shipping docks are adjacent to one another and may be co-mingled

- Excellent lift truck utilization because put away and retrieval trips are easily combined and be-cause the storage locations closest to the receiving and shipping docks are natural locations to house fast moving items

- Yields excellent security because there is a single side of the building used for entry and exit

Explanation

ABC analysis is an approach for classifying inventory items based on the items’ consumption val-ues. Consumption value is the total value of an item consumed over a specified time period, for example a year. The approach is based on the Pareto principle to help manage what matters and is applied in this context:

- A items are goods where annual consumption value is the highest. Applying the Pareto principle (also referred to as the 80/20 rule where 80 percent of the output is determined by 20 percent of the input), they comprise a relatively small number of items but have a relatively high consumption value. So it’s logical that analysis and control of this class is relatively intense, since there is the greatest potential to reduce costs or losses.

- B items are interclass items. Their consumption values are lower than A items but higher than C items. A key point of having this interclass group is to watch items close to A item and C item classes that would alter their stock management policies if they drift closer to class A or class C. Stock management is itself a cost. So there needs to be a balance between controls to protect the asset class and the value at risk of loss, or the cost of analysis and the potential value returned by reducing class costs. So, the scope of this class and the inventory management policies are determined by the estimated cost-benefit of class cost reduction, and loss control systems and processes.

- C items have the lowest consumption value. This class has a relatively high proportion of the total number of lines but with relatively low consumption values. Logically, it’s not usually cost-effective to deploy tight inventory controls, as the value at risk of significant loss is relatively low and the cost of analysis would typically yield relatively low returns.

LO 2, AC 2.1

Barcode technology has several limitations:

Requires line-of-sight scanning (LOS): Barcodes must be directly visible to scanners, reducing flexibility in scanning items in bulk.

No read/write capabilities: Barcodes can only store static data, limiting functionality in dynamic inventory environments.

Labour-intensive: Each barcode must be scanned individually, making it time-consuming in high-volume environments.

Despite these limitations, barcodes are widely used due to their low cost. Whole-life asset management often considers RFID as a more efficient alternative to barcodes, especially in high-value asset tracking.

Explanation

An inventory write-off is a process of removing from the general ledger any inventory that has no value.

Using the direct write-off method, a business will record a credit to the inventory asset account and a debit to the expense account. For example, say a company with $100,000 worth of inventory decides to write off $10,000 in inventory at the end of the year. First, the firm will credit the inventory account with the value of the write-off to reduce the balance. The value of the gross inventory will be reduced as such: $100,000 - $10,000 = $90,000. Next, the inventory write-off expense account will be increased with a debit to reflect the loss.

The expense account is reflected in the income statement, reducing the firm’s net income and thus its retained earnings. A decrease in retained earnings translates into a corresponding decrease in the shareholders’ equity section of the balance sheet.

If the inventory write-off is immaterial, a business will often charge the inventory write-off to the cost of goods sold (COGS) account. The problem with charging the amount to the COGS account is that it distorts the gross margin of the business, as there is no corresponding revenue entered for the sale of the product. Most inventory write-offs are small, annual expenses. A large inventory write-off (such as one caused by a warehouse fire) may be categorized as a non-recurring loss.

Significant coding with sequential numbering assigns codes that reflect specific product attributes (e.g., wattage, type) with an added sequential number for unique identification. This approach facilitates easy identification and tracking, an essential feature in whole-life asset management for maintaining organized inventory records.

Explanation

Material requirement planning (MRP) is a production planning and material (inventory) control system used in manufacturing. Objectives of MRP are to ensure materials are available for production while minimising inventory and to plan production and procurement activities.

MRP process is described in the graph below:

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Explanation

The ISO 14000 family of standards are developed by ISO Technical Committee ISO/TC 207 and its various subcommittees. For a full list of published standards in the series see their standards catalogue. ISO 14001 provides requirements with guidance for use that relate to environmental systems. Other standards in the family focus on specific approaches such as audits, communications, labelling and life cycle analysis, as well as environmental challenges such as climate change.

ISO 27000 family of standards concerns information technology, with the goal of improving security and protecting company assets. Started in 2005, the two most popular standards are ISO 27001:2013 and 27002:2013. 27001 is management-based system, whereas 27002 is a technical document, focused on the individual and putting a code of conduct in place. Organizations can choose either standard; ISO 27001 has over 22,000 certifications worldwide. It is a broad standard, and for this reason the certification can be customized to fit the needs of the organization, and is not mandatory.

ISO 22000 sets out the requirements for a food safety management system and can be certified to it. It maps out what an organization needs to do to demonstrate its ability to control food safety hazards in order to ensure that food is safe. It can be used by any organization regardless of its size or position in the food chain.

ISO 9001 is a family of quality management standards, there are fourteen in total. Of these, ISO 9001:2015 is the only one that can be certified to. It was first published in 1987, and has since been updated about every 7 years. The standard details how to put a Quality Management System (QMS) in place to better prepare your organization to produce quality products and services. It is customer focused, and places an emphasis on continuous improvement and top management processes that extended throughout the organization.