“…Since omnichannel retailing was proposed (Rigby, 2011), some scholars have begun to study the connotation and evolution process of omnichannel retailing (Brynjolfsson et al., 2013; Bell et al., 2014). A few studies have focused on order fulfillment in the omnichannel retailing context (Bernon et al., 2016; Hübner et al., 2016a; Hübner et al., 2016b; Ovezmyradov and Kurata, 2019; Arslan et al., 2021). Based on the operational data of enterprises, some scholars empirically explored the impact of different omnichannel retailing modes on operation efficiency, such as BOPS (Gallino and Moreno, 2014), showrooming (Bell et al., 2017; Sun et al., 2020; Zhang et al., 2021), ship‐to‐store mode (Gallino et al., 2017), “buy online and return to store” (Yan et al., 2020a), and ship‐from‐store (He et al., 2021).…”