# Correct or Reverse a Supplier Transaction ### Correct or Reverse a Supplier Transaction ### Overview This guide will help you correct an allowed supplier transaction while preserving an auditable history. Muhasib updates or reverses the document and dependent balances according to transaction rules. ### Who can do this You need access to Update/reverse permission for the transaction type and accounting period. ### Before you start Identify the original document, error, correct values, stock/payment dependencies, period status, evidence, and approver.

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

### Where to find it Open the relevant Purchases & Suppliers transaction list and locate the original document. ### Correct or Reverse a Supplier Transaction #### Step 1: Open the original document by number #### Step 2: Review stock, allocations, payments, returns, tax, and later dependencies #### Step 3: Update only fields the application permits without changing economic substance #### Step 4: Reverse/cancel when party, amount, inventory, account, or posting is wrong #### Step 5: Record correction reason and approval reference #### Step 6: Create one correct replacement if required ### Check your work Confirm original status, reversal link, replacement, stock ledger, supplier ledger, tax, and general ledger.

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

### If something goes wrong - Never conceal an error with an unexplained offset. - Resolve closed-period constraints through authorized accounting procedure. ### Related guides - [Create a Purchase](https://docs.muhasiberp.com/link/378) - [Return a Purchase](https://docs.muhasiberp.com/link/384) - [Pay a Supplier](https://docs.muhasiberp.com/link/385) ### What to do next

[**Create a Purchase**](https://docs.muhasiberp.com/link/378).