changing in sales invoice

Hi ,

Iam using a warehouse directed putaway and pick

Doing sales invoice .

Create whse shipment .–>Create pick …> register pick —> post shipment

if any error happen in the invoice and we did the whse shipment … where can I correct my error as here i cannot do undo shipment after registering pick …oppiste of purchase order where i can undo my receipt because the post of receipt comes before register putway.

Please i am wrong correct me and let me have an idea how should i handle this case .

thanks in advance

at least you still have the Credit Memo and/or Return. with Return you can put back your quantity. with Credit Memo you can retreat the amount you bill to your customer. If this is not applicable, please explain further your situation.