Hi,
I've deleted a material(item 0020) in released production order (MD04 component overview).But I need to reassign it to same production order?
If you delete the component in production order (CO02), that means you no need the component to make this product.
Option -1:
Later if you want to add this component again, go the CO02 and add that component manually. Here you need to mention required quantity.
Option-2:
You have deleted the component from production order only, if you want to system assign the deleted component to production order follow the below steps.
Production order header -> Functions -> Read master data.
This step will re explore the master data and component assigned automatically. Make sure that this option impact is after read master data production order status will changed from released to created and user manually release the order again.
Please let me know this options will work for you.
Thank you,
Lingaiah