WO Reversal Process in case of 02 Weighted Average Cost Method

Hello Team,

Can anyone help me to know the step by step process to Reverse the Manufacturing WO Process after the WO Completion. Below are the setups:-

Worldsoft A9.4 version.

1) FG Item defined with Sales/Inventory Method as 02 and Purchasing as 07

2) RM Item defined with Sales/Inventory Method as 07 and Purchasing as 07

3) *OP item defined with Sales/Inventory Method as 02 and Purchasing as 07

Item Inventory Cost level is 2 for FG item.

I have gone through multiple documents available over oracle but would be helpful if someone tell me the step by step process here in the reply.

Also confirm if there any necessary points which needs to be consider while revering the WO in 02 Actual Costing.