d} What is the distribution of lines per order within each zone? What percentage of the total number of orders do single-line orders represent? e} What percentage of orders touch the mezzanine {zones A. B}. What percentage of orders touch the bin-shelving on the floor [zones C. D}, the security zone {E} and the pallet rack {G}? 3. Discrepancies a} Measure the shipping discrepancies, in how many orders or in how many order-lines you observe discrepancies {quantity shipped :2 quantity ordered]? in} Which SKUs show how many of such discrepancies. e.g. give the top 1i} SKUs with largest discrepancies