Select or Change the Sale Customer How to Select or Change the Sale Customer in Muhasib ERP Overview This guide will help you associate the sale with the correct customer, contact, and address before finalization. The transaction uses the selected customer's ledger, credit/loyalty, contacts, addresses, terms, and reporting identity. Who can do this You need access to The parent transaction permission and Customer view/add when creating a missing customer. Before you start Search by stable customer identity/contact and check credit, loyalty, tax, payment terms, balance, and delivery details. Before saving, check that the correct company is open and that you have permission to complete this task. Where to find it Open the transaction → customer selection control. Select or Change the Sale Customer Step 1: Open Select Customer Step 2: Filter by customer ID/name/contact Step 3: Select the exact customer Step 4: Select the appropriate contact and address when prompted Step 5: Review old transactions/balance/credit information when available Step 6: Confirm selection Step 7: Recheck prices, discounts, tax, loyalty, terms, and delivery after any Recheck prices, discounts, tax, loyalty, terms, and delivery after any change. Check your work Confirm customer name/contact/address and balance/terms on the transaction and eventual receipt/inquiry. Take a moment to check your work before closing the window. This small check can save time later. If something goes wrong Do not create a duplicate when the customer is hidden by filter/company/role. Do not change customer after payment/finalization unless the supported correction workflow permits it. Related guides Create a Customer Configure Customer Credit and Loyalty Create a POS Sale What to do next Create a Customer.