Pharmaceutical Companies is a place for people to get health services. One unit that has an important role is the Pharmacy division. Pharmacy services include patient care and are responsible for the provision of medicines and other medical devices. This study aimed to find the control of Medicine supplies in sufficient quantities, at the time needed and at the lowest cost. Management of Medicine supplies can be done using the Always, Better, and Control (ABC) method and the Vital, Essential, and Non-Essential (VEN) method to determine priorities in Medicine procurement so that funds are used efficiently. Furthermore, the EOQ (Economic Order Quantity) calculation is carried out to obtain optimal inventory.

PT. Sejahtera Mitra Lestari is a company engaged in manufacturing industrial chemicals specifically for the rubber industry. The irregular placement of finished products in the storage can cause errors in the delivery of goods due to good management for delivering goods with a relatively fast time. The effort to overcome this problem is through designing of warehouse layout with the Class-Based Storage method. Grouping based on popularity. Stages of research carried out by calculating the warehouse, the frequency of displacement, the number of storage places, the displacement distance. Improvements begin by sorting material based on frequency and variations of three classes, namely A, B, C. To design the layout, information is needed when making a new storage layout. The results showed that the layout of the optimal results could reduce the displacement distance by 17.19% in 6 months and allow space to be 73.91%.