As shown in Fig. 1, the order information flows from RS backward to the LDC and HQ, while the material flows in the reverse direction from the manufacturers forward to the CDC, LDC, and then to RS.
As shown in Fig. 1, the order information flows from RS backward to the LDC and HQ, while the material flows in the reverse direction from the manufacturers forward to the CDC, LDC, and then to RS.