# Review Item Cost Price Change History ### How to Review Item Cost Price Change History in Muhasib ERP ### Overview This guide will help you identify cost-price changes, their users/timestamps, and their relationship to purchases or manual maintenance. You get a traceable cost-change timeline or a focused logging gap. ### Who can do this You need access to Cost-price history and authorized cost visibility. ### Before you start Have item, date range, old/new cost, user, purchase/reference, or suspected incident.

Before saving, check that the correct company is open and that you have permission to complete this task.

### Where to find it Back Office → Items & Advanced Inventory → Item Cost Price Change History. ### Review Item Cost Price Change History #### Step 1: Set company/date/item filters #### Step 2: Generate the report #### Step 3: Review old/new cost, timestamp, user, and source/reference #### Step 4: Compare with purchase and item master history #### Step 5: Assess valuation/report effects from the effective time #### Step 6: Preserve evidence for unauthorized changes ### Check your work History explains the current cost and sampled purchase/manual changes.

Take a moment to check your work before closing the window. This small check can save time later.

### If something goes wrong - Distinguish transaction cost calculation from stored item cost. - Protect commercially sensitive cost exports. ### Related guides - [Review Item Sell Price Change History](https://docs.muhasiberp.com/link/451) - [Review Inventory Movement and Valuation](https://docs.muhasiberp.com/link/301) - [Create a Purchase](https://docs.muhasiberp.com/link/378) ### What to do next

[**Review Item Sell Price Change History**](https://docs.muhasiberp.com/link/451).