TY - GEN A1 - Eichenseer, Patrick A1 - Winkler, Herwig T1 - Predicting picking and workforce planning for internal shopfloor material logistics – a simulative, data-driven forecasting model T2 - Journal of Modelling in Management N2 - Purpose With increasing demands for competitiveness, demand fulfilment and cost efficiency, the need to optimise workforce planning in logistics has become crucial. This applies not only to external customer demands, but also to internal customers, i.e. production. For this reason, the purpose of this paper is to develop a simulative, data-driven model that predicts the internal shopfloor material logistics demands. Design/methodology/approach It is a hybrid approach that includes both deterministic and probabilistic components and is an alternative to advanced but data and knowledge-dependent machine learning algorithms. Inductive, self-developed procedures, heuristic calculation rules and consideration of real-world factors form the basis of the prediction of the number of picks. The number of picks predicted in the first step forms the basis for deriving the number of employees required in the second step, and thus the basis for optimised workforce planning. The developed approach was then validated in a case study in a real company. Findings The results show that the model significantly optimises not only the planning efficiency, but also the forecasting effectiveness through better decision making in demand prediction and workforce planning in internal shopfloor material logistics compared to the status quo on a weekly basis (95.5% accuracy in the case study). This improved decision making leads to increased efficiency throughout the intralogistics/production system. Originality/value A structured approach is described for systematically predicting the number of internal picks, which is highly relevant in practice and cannot be found in the existing literature (from the data model to the calculation rules, including statistical influencing factors, to the prediction). In terms of future research, the model has the potential to be used and validated in additional companies. KW - Data KW - Logistics KW - Workforce planning KW - Forecast KW - Picking KW - Shopfloor Y1 - 2024 U6 - https://doi.org/10.1108/jm2-09-2024-0288 SN - 1746-5664 VL - 2024 PB - Emerald ER - TY - GEN A1 - Eichenseer, Patrick A1 - Hans, Lukas A1 - Winkler, Herwig T1 - A data-driven machine learning model for forecasting delivery positions in logistics for workforce planning T2 - Supply Chain Analytics N2 - Workforce planning in logistics is a major challenge due to increasing demands and a dynamic environment. The number of delivery positions is a key factor in determining staffing requirements. This is often predicted subjectively based on employee assessments. To improve decision making and increase both the efficiency of this important forecasting process and the use of resources in the production system, i.e. shopfloor logistics, a data-driven machine learning model with a forecasting horizon of 5 working days was developed and validated in a practical case study in a company. The results show that the novel and specifically developed model outperforms both the manual forecasting approach in practice and auto machine learning models in terms of accuracy. The outperformance is particularly strong in the short term. Based on the predicted delivery positions, an optimised workforce planning was subsequently carried out in the case study company. Limitations of the model include the fact that it was validated in only one company and that the number of picks may need to be derived for more accurate scheduling. These two aspects also represent potential for future research. KW - Delivery Positions KW - Forecasting KW - Logistics KW - Workforce Planning KW - Machine Learning KW - Picks Y1 - 2025 U6 - https://doi.org/10.1016/j.sca.2024.100099 SN - 2949-8635 VL - 9 (2025) PB - Elsevier BV ER - TY - GEN A1 - Eichenseer, Patrick A1 - Winkler, Herwig T1 - A data-oriented shopfloor management in the production context: a systematic literature review T2 - The International Journal of Advanced Manufacturing Technology N2 - AbstractData not only plays an essential role in traditional shopfloor management, but it is also becoming even more important in Industry 4.0, particularly due to the increasing possibilities offered by new digital and data technologies and developments. In this context, the literature often refers to digital shopfloor management, the next generation shopfloor or other evolutionary synonyms. This raises the question of how to differentiate the content of data-oriented shopfloor management from digital shopfloor management. This paper discusses the state of the art — in terms of both data and digital perspectives — using a systematic literature review. Due to the complexity of the topic, three different levels of consideration — technology, organisation and people — are examined and discussed. Existing conceptual approaches are analysed in terms of conclusions and research gaps. It was found that the area of technology, including dedicated applications, is very well represented and researched in the literatur Y1 - 2024 U6 - https://doi.org/10.1007/s00170-024-14238-8 SN - 0268-3768 VL - 134 SP - 4071 EP - 4097 PB - Springer Science and Business Media LLC ER - TY - GEN A1 - Eichenseer, Patrick A1 - Winkler, Herwig T1 - Data-oriented shopfloor management : an inductively developed holistic conceptual model T2 - The international journal of advanced manufacturing technology N2 - Data plays a fundamental role in shopfloor management in order to make better decisions and increase efficiency throughout the production system. The idea of data-oriented shopfloor management has been discussed in the literature as an innovative concept, but unlike traditional or digital shopfloor management, it has not been conceptualised from a holistic perspective. For this reason, this paper used qualitative research in the form of expert interviews to collect holistic conceptual requirements for data-oriented shopfloor management. The data were analysed using the Gioia Methodology and transferred into a data structure to derive conceptual requirements at different levels of aggregation. On the basis of the empirical data, data-oriented shopfloor management was modelled, consisting of the system elements shopfloor, management approach with four subsystems and information system. Specifically, two conceptual models were developed for data-oriented shopfloor management as a distinction was made between episodic configuration and strategic adaptation and the persistent operating mode. Both conceptual models represent the reciprocal relationships and interdependencies of the system elements within data-oriented shopfloor management. Looking to the future, this paper provides the basis for further research to refine the conceptual models based on the empirically collected conceptual requirements with a higher level of detail. KW - Data · Shopfloor · Production · Management concept · Industry 4.0 · Empirical study Y1 - 2025 UR - https://link.springer.com/article/10.1007/s00170-025-15571-2 U6 - https://doi.org/10.1007/s00170-025-15571-2 SN - 1433-3015 VL - 2025 SP - 1 EP - 23 PB - Springer CY - Wiesbaden ER -