Rockbell International Software PTE LTD

Please login into Million Stock Control System and follow these steps :

- Go to Sales, Select Invoice

- Click Close

-Click Debtors and select Receive Payment

- Select the transaction and click Edit

It show the transaction already knocked off.

Go to Sales, select Invoice

If you just click Edit button, it will pop up the message "Transaction already knocked off.Unabled to edit unless you reverse the bills."

So, Right click Edit button

Click Body and edit the invoice

Click Save Product and Save this invoice

It will show the transaction has been edited, then click Close.

Go to Debtors, select Receive Payment

- Select the transaction and click Edit

It shows the transaction has been reversed.