Open the 
Output
Journal window.
In the Posting Date field, enter the posting date.
In the Production Order No., enter the production order number.
In the Item No. field, select the item number.
In the Operation No. field, select the operation that you want to post the scrap to.
In the Run Time field, enter the time that was needed to process the scrap.
In the Scrapped Quantity field, enter the scrap quantity.
In the Scrap Code field, enter the scrap code.
If the warehouse location where the items should be put away uses bins but does not require put-away processing, assign a bin code to the journal line to specify where the items should be placed in the warehouse.
Click Posting, Post to post the operations.