Thematic Section - Production Engineering leading the Digital Transformation

The impacts of inventory record inaccuracy and cycle counting on distribution center performance

Iuri Rafael Destro; Francielly Hedler Staudt; Karine Somensi; Carlos Taboada

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Paper aims: The objectives of this paper are: (i) to analyze the impacts of Inventory Record Inaccuracy (IRI) on picking productivity (PP), lost sales (LS), and warehouse capacity utilization (WCU) for different warehouses; (ii) verify if the Cycle Counting (CC) implementation is sufficient to reduce IRI and (iii) the number of CC operators to maintain warehouse performance.

Originality: A causal loop diagram in detail of the IRI and CC variable's effects in receiving and picking processes is developed. IRI is separated into ghost and hidden inventory to represent the actual effects in WCU, LS, and PP.

Research method: A dynamic system model is built. Simulations are performed for the five categories of warehouse performance with different numbers of CC operators.

Main findings: IRI impacts in all warehouses simulated, so managers should monitor IRI besides employee productivity. CC can reduce IRI in all types of warehouses. The number of CC operators to be implemented is different for each warehouse.

Implications for theory and practice: Several implications for theory and practice are discussed. For example, IRI impacts more ADV and BIC warehouses without CC implementation. In TYP, ADV, and BIC warehouses CC is sufficient to reduce IRI. In MO and DIS warehouses, other improvements are needed.


Warehouse performance, Simulation, Inventory management, Picking productivity, System dynamics


Agarwal, A., Shankar, R., & Mandal, P. (2006). Effectiveness of information systems in supply chain performance: a system dynamics study. International Journal of Information Systems and Change Management, 1(3), 241-261.

Aguirre, J. A. E., Peña, M., Jadan-Avilés, D., & Llivisaca, J. (2021, October 27-29). Relevant factors in the inventory record inaccuracy for retail companies: a study in food retail industry. In M. Botto-Tobar, S. M. León, P. Torres-Carrión, M. Z. Vizuete & B. Durakovic (Eds.), International Conference on Applied Technologies (ICAT 2021) (pp. 552-564). Cham, Switzerland: Springer.

Arnold, J. R. T., Chapman, S. N., & Clive, L. M. (2007). Introduction to materials management. Hoboken: Pearson Prentice Hall.

Azadeh, K., Roy, D. & Koster, M. B. M. R. (2020). Dynamic human-robot collaborative picking strategies. SSRN Electronic Journal, 3585396. Online.

Barratt, M., Kull, T. J., & Sodero, A. C. (2018). Inventory record inaccuracy dynamics and the role of employees within multichannel distribution center inventory systems. Journal of Operations Management, 63(1), 6-24.

Best, J., Glock, C. H., Grosse, E. H., Rekik, Y., & Syntetos, A. (2022). On the causes of positive inventory discrepancies in retail stores. International Journal of Physical Distribution & Logistics Management, 52(5-6), 414-430.

Brown, K. L., Inman, R. A., & Calloway, J. A. (2001). Measuring the effects of inventory inaccuracy in MRP inventory and delivery performance. Production Planning and Control, 12(1), 46-57.

Cardiel-Ortega, J. J., Baeza-Serrato, R., & Lizarraga-Morales, R. A. (2017). Development of a system dynamics model based on six sigma methodology. Ingenieria e Investigacion, 37(1), 80-90.

Chuang, H. H. C., & Oliva, R. (2015). Inventory record inaccuracy: causes and labor effects. Journal of Operations Management, 39-40(1), 63-78.

DeHoratius, N., & Raman, A. (2008). Inventory record inaccuracy: an empirical analysis. Management Science, 54(4), 627-641.

Drohomeretski, E., & Favaretto, F. (2013). Different types of inventory control in Brazilian companies. International Journal of Industrial Engineering and Management, 4(3), 131-140.

Fleisch, E., & Tellkamp, C. (2005). Inventory inaccuracy and supply chain performance: a simulation study of a retail supply chain. International Journal of Production Economics, 95(3), 373-385.

Gumrukcu, S., Rossetti, M. D., & Buyurgan, N. (2008). Quantifying the costs of cycle counting in a two-echelon supply chain with multiple items. International Journal of Production Economics, 116(2), 263-274.

Hachem, W., Harik, R., & Khoury, J. (2016, July 11-13). Error generation, inventory record inaccuracy (IRI) and effects on performance: a dynamic investigation. In R. Harik, L. Rivest, A. Bernard, B. Eynard & A. Bouras (Eds.), IFIP International Conference on Product Lifecycle Management: Product Lifecycle Management for Digital Transformation of Industries (pp. 642-651). Cham, Switzerland: Springer.

Heese, H. S. (2007). Inventory record inaccuracy, double marginalization, and RFID adoption. Production and Operations Management, 16(5), 542-553.

Hofstra, N., Spiliotopoulou, E., & Leeuw, S. (2022). Ordering decisions under supply uncertainty and inventory record inaccuracy: an experimental investigation. Decision Sciences, 1-16. In press.

Kang, Y., & Gershwin, S. B. (2005). Information inaccuracy in inventory systems: stock loss and stockout. IIE Transactions, 37(9), 843-859.

Kök, A. G., & Shang, K. H. (2007). Inspection and replenishment policies for systems with inventory record inaccuracy. Manufacturing & Service Operations Management, 9(2), 185-205.

Lei, Q., Zhang, Y., & Zhou, L. (2018). Supply chain coordination under inventory inaccuracy with RFID technology. Mathematical Problems in Engineering, 2018, 1-13.

Marco, A., Cagliano, A. C., Nervo, M. L., & Rafele, C. (2012). Using system dynamics to assess the impact of RFID technology on retail operations. International Journal of Production Economics, 135(1), 333-344.

Pasparakis, A., Vries, J., & Koster, M. B. M. R. (2021). In control or under control? Human-robot collaboration in warehouse order picking. SSRN Electronic Journal, 3816533. Online.

Qin, W., Zhong, R. Y., Dai, H. Y., & Zhuang, Z. L. (2017). An assessment model for RFID impacts on prevention and visibility of inventory inaccuracy presence. Advanced Engineering Informatics, 34, 70-79.

Rajasekar, D., & Sengupta, G. (2020). Annual physical inventory stock taking lead time reduction a case study. International Journal of Management IT & Engineering, 10(11), 70-88.

Raman, A., DeHoratius, N., & Ton, Z. (2001). Execution: the missing link in retail operations. California Management Review, 43(3), 136-152.

Rekik, Y., & Sahin, E. (2012). Exploring inventory systems sensitive to shrinkage - analysis of a periodic review inventory under a service level constraint. International Journal of Production Research, 50(13), 3529-3546.

Rekik, Y., Syntetos, A. A., & Glock, C. H. (2019a). Modeling (and learning from) Inventory Inaccuracies in e‐retailing/B2B contexts. Decision Sciences, 50(6), 1184-1223.

Rekik, Y., Syntetos, A. A., & Glock, C. H. (2019b). Inventory inaccuracy in retailing: does it matter? Retrieved in 2022, December 9, from

Sahin, E. (2004). A qualitative and quantitative analysis of the impact of the Auto-ID technology on supply chains (Doctoral dissertation). Châtenay-Malabry: École Centrale Paris.

Sarac, A., Absi, N., & Dauzère-Pérès, S. (2010). A literature review on the impact of RFID technologies on supply chain management. International Journal of Production Economics, 128(1), 77-95.

Shabani, A., Maroti, G., Leeuw, S., & Dullaert, W. (2021). Inventory record inaccuracy and store-level performance. International Journal of Production Economics, 235, 108111.

Staudt, F. H., Alpan, G., Mascolo, M., & Rodriguez, C. M. T. (2015). Warehouse performance measurement: a literature review. International Journal of Production Research, 53(18), 5524-5544.

Sterman, J. D. (2000). Business dynamics: systems thinking and modeling for a complex world. Boston: McGraw-Hill.

Su, H.-C., Rungtusanatham, M. J., & Linderman, K. (2021). Retail inventory shrinkage, sensing weak security breach signals, and organizational structure. Decision Sciences, 1-21. In press.

Tako, A. A., & Robinson, S. (2012). The application of discrete event simulation and system dynamics in the logistics and supply chain context. Decision Support Systems, 52(4), 802-815.

Waller, M. A., Nachtmann, H., & Hunter, J. (2006). Measuring the impact of inaccurate inventory information on a retail outlet. International Journal of Logistics Management, 17(3), 355-376.

Wang, F., Fang, X., Chen, X., & Li, X. (2016). Impact of inventory inaccuracies on products with inventory-dependent demand. International Journal of Production Economics, 177, 118-130.

Warehousing Education and Research Council – WERC. (2019). DC measures annual report. Retrieved in 2022, December 9, from 2019_Handout.pdf

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