“…These challenges are multi-dimensional, given obstacles in the focal company, in supplying companies, and in the holistic SC (Haddud et al, 2017). Whereas most research studies regard challenges rather undifferentiated (B€ uy€ uk€ ozkan and G€ oçer, 2018; Cunha et al, 2020;Da Silva et al, 2020), this study differentiates between various perspectives and creates a more sophisticated structure accounting for the genuine complexity. When it comes to the companies' and suppliers' sides, challenges arise due to the strategy, organization and systems, humans, resources and capacities, company characteristics, and opponent and individual behaviors Beier et al, 2020;B€ uy€ uk€ ozkan and G€ oçer, 2018;Haddud et al, 2017;Luthra and Mangla, 2018).…”