Valuated Stock:Valuated stocks are those which are stored on premises and which post values in the company’s accounts. There are three types of valuated stock, amongst which materials can be moved using particular movement types. We define each sub-type of valuated stock below.Unrestricted Stock (Unassigned): Unrestricted stock refers to stock which can be used readily and which is always available for use on premises.Stock in Quality: Quality inspection stock is delivered material that is retained for quality inspection. It is not regarded as unrestricted and cannot be readily used.Blocked Stock: If a material is rejected due to bad quality then it is moved to blocked stock in SAP. This can also happen during production when some irregularities are found with the stock and thus blocked for further use.