## SA 501: Audit Evidence — Existence & Condition of Inventory
When inventory is material to the financial statements, the auditor must obtain Sufficient Appropriate Audit Evidence (SAAE) about its existence and condition.
### Standard Audit Procedures
#### (a) Attending Physical Inventory Count (Conducted by Management)
- Evaluate management's instructions for performing the count
- Observe performance of the physical inventory count
- Inspect inventory items
- Perform test counts — independently count select items and compare with management's count records (mnemonic: CaPE — Count, attend, Perform, Evaluate)
#### (b) Audit Procedures on Final Inventory Records
Check whether the final inventory records properly reflect the results of the physical count in the books.
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### Special Cases
#### Case I — Count Conducted on a Date Other Than the Balance Sheet Date
Management may count inventory before or after the year-end.
- Auditor applies audit procedures on "changes" in inventory between the count date and the balance sheet date to verify whether movements are properly recorded.
#### Case II — Auditor Was Unable to Attend the Count
- Attend at an alternative date and apply audit procedures
- Also apply procedures on intervening transactions (purchases/sales between the count date and the alternative date)
#### Case III — Impracticable to Attend (Due to Location or Nature of Inventory)
Examples: inventory on a ship mid-ocean, hazardous materials, remote warehouse.
- Perform Alternative Audit Procedures (AAP) to obtain SAAE:
- Examine subsequent sales up to the date of financial statements
- Examine prior purchases up to the date of financial statements
- If SAAE cannot be obtained → Modify opinion as per SA 705
#### Case IV — Inventory Lying with a Third Party
Primary procedures:
- Obtain external confirmation from the third party regarding existence and condition of the inventory held by them
Other audit procedures (if external confirmation is insufficient):
- Inspect warehouse receipts issued by the third party
- Attend the third party's warehouse physically, or send a local auditor to attend on your behalf
- Obtain a report on the third party's internal controls (Service Auditor's Report) relating to inventory management