Decide what you are measuring
Inventory accuracy can mean several things. An item-location match rate asks how many checked product and location records match the physical count. Quantity variance measures the size of a difference. Order accuracy measures what was delivered. These are related operational questions, not interchangeable percentages.
Use a clear example
If 95 of 100 checked item-location records exactly match the count, the match rate is 95%. That does not establish that five in every hundred orders will be wrong. An order can contain several lines, and a stock mismatch may concern an item that was never ordered. State the checked population and tolerance with every result.
Keep the count comparable
Use consistent units, count boundaries and movement cut-offs. Note whether held, damaged or in-transit stock is included. Separate first counts from verified recounts and report the sample size. Changing the counting method can move a percentage even when the underlying operation has not improved.
Make the number actionable
Group differences by cause, such as unit conversion, receiving, location changes or delayed dispatch entry. Assign owners to repeated causes and review them after a fixed period. Agree targets suited to your operation rather than borrowing an unexplained industry benchmark. Demonstrate the required records and exports when evaluating VasKem.