Every issue lands on the wearer’s cost centre at the price you actually paid, so the month-end numbers are already written by the time anyone asks for them.
One debit line per cost centre against your GL account, in the layout your finance system expects. No workbook, no pivot table, no retyping.
The month-end pack prints one dated document: cost centre spend, the journal, top stock, shrinkage, and anything still outstanding — over a summary carrying the month’s supplier spend and the value of the stock on the shelf.