A method, system and computer program product for programming a plurality of programmable resistive memory cells is disclosed. A client receives display data, which when rendered by the client, depicts a collaborative financial close portal that supports one or more workspaces. When the workpiece is to be cut by one of the pair of cutting blades, the control means compares the amounts of wear of the pair of cutting blades detected by the wear amount detecting means, and allows the cutting blade having a smaller amount of wear to cut the workpiece. A conveyor conveys the carcass middle past the first selected location to engage the loin knife assembly and past the second selected location to engage the skinner assembly.