A cycle count is an inventory auditing procedure, which falls under inventory management, where a small subset of inventory, in a specific location, is counted on a specified day. Cycle counts contrast with traditional physical inventory in that a full physical inventory may stop operation at a facility while all items are counted at one time. Cycle counts are less disruptive to daily operations, provide an ongoing measure of inventory accuracy and procedure execution, and can be tailored to focus on items with higher value, higher movement volume, or that are critical to business processes. Although some say that cycle counting should only be performed in facilities with a high degree of inventory accuracy (greater than 95%), cycle counting is one means of achieving and sustaining high degrees of accuracy. There are specific procedures to use cycle counting to quickly identify root causes of problems in the processes that control inventories and then monitor the effectiveness of the actions to eliminate the root causes. In fact, doing conventional inventory audits without having previously made the control processes reliable is like trying to weigh dry ice - soon after balances are corrected, the bad processes wrong the balances again. The ideal procedure is to bring the control processes to reliability through root cause elimination with cycle counting, then perform a full physical audit to correct all balances, and then continue to use cycle counting to monitor and sustain. The specific procedures to this approach include the use of control groups, frequent repetition of counts of inaccurate items (e.g., weekly or twice a month), and prioritization based on control process vulnerability rather than item values. This approach faces difficulty with the mindset of making inventory data periodically accurate for accounting books' purposes but it is essential with the mindset of perfecting control processes so inventory data are continuously accurate for minute-to-minute support to operations. The purpose of cycle counting is to verify the inventory accuracy and even though it is not an adequate procedure to be used to correct inventory errors, it is an adequate way to identify the root causes of inventory errors. In contrast, identifying root causes, agreeing on actions to eliminate them and implementing them to the point of perfecting control processes is virtually impossible with traditional inventory audit approaches.
Video Cycle count
ABC analysis
Most cycle counting applications use ABC analysis, segregating items into various count frequencies.
Maps Cycle count
Determining selection method and count frequency
There are several methods of selecting which items to count and with what frequency, and each method has strengths and weaknesses.
Pareto method
The Pareto method, derived from the Pareto principle, is to cycle count inventory by percentage of inventory value (cost multiplied by usage for period). Items with a higher determined value are counted more often, while items that have little movement are seldom counted.
This approach appeals to accountants by minimizing the variance in inventory value and is efficient from a supply chain management perspective, concentrating effort on higher volume of use items. The main shortcoming is that low value items may be ignored and cause an entire assembly line to halt while a minor component is re-ordered.
Cycle counting by usage only
Cycle counting by usage states that items more frequently accessed should be counted more often, irrespective of value. Every time an employee adds or removes an item, there is a risk of introducing inventory variance. Logical inventory zones can be set up to distinguish items depending on how frequently they are touched. This method may be biased against counting higher value inventory or require additional counting to satisfy accounting requirements.
Hybrid
Most cycle counting frequencies are determined first by Pareto frequency analysis, and then changing the count frequency, or ABC code, as needed per item is based on per piece value, how critical the part may be, or other factors. This method requires manual arrangement and is not statistically pure since arbitrary adjustments can be made.
Objective counting by surface area
Cycle counting that begins from one end of the store to the other, based on surface area. Combing over each rack or shelf, that is assigned per counter. This method requires planning, in which a map of the store is required and counting forms for the recording of stock information that will then need updating to the inventory management system.
Automation
To conduct efficient and accurate cycle counts, many organizations use some form of software to implement an inventory control system, which is part of a warehouse management system. These systems may include mobile computers with integrated barcode scanners that allow the operator to automatically identify items, and enter inventory counts via keypad making product counts less painful. The software transmits data to a database on a host system which can generate inventory reports. Based on user defined criteria, the software will select a number of items to count at specific locations for the specified period of time. Ideally, these selections are daily but many companies choose to generate cycle count items weekly. Many companies perform "mini" physical inventories and call it cycle counts. Instead of using random or system generated part numbers at specific locations to count, they selectively choose specific locations and count everything in those locations. As part of their procedures they rotate throughout the plant with the intention of counting every location a minimum of once each year. This is an effective alternative to true cycle counting where a company may not have the sophistication to utilize cycle counting software.
Risks
Cycle counts can introduce inventory errors if the cycle count process is poorly executed. Multiple locations per item, work in process, and lag in paperwork processing can each contribute to errors. This problem can be mitigated with correct cycle count procedures that specify not only the part number to be counted but also the location it should be in. Cycle counting is only effective in companies with a well-defined inventory control procedure and a high degree of inventory accuracy.
References
Source of the article : Wikipedia
0 Comments