Currently, TidyStock does not have the capability to track changes in "Supplier Catalogue Price" and "Unit Charge". Therefore, there is no price history of a certain part/ material. You can check the "Last purchase cost" history of a material item which tells you the cost you purchased the item for, the PO number reference and the date. However, if a material item is managed, then the "Unit cost" is updated on a weighted average cost basis.
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