Hi Sandra,
If I understand your issue correctly you'd like WIP calculation for orders with status "Delivered" to behave exactly the same as for status "Released".
Is my understanding correct?
I used to have exactly the same requirement long time ago. At that time config transactions for WIP were only in so called "expert" mode and it was possible to change RA type per status.
Now it's a bit hidden.
Assuming you calculate WIP at "Actual Cost Method" please try the below:
1. Go to transaction OKG3.
2. Select record for your Controlling are and RA Key.
3. Click "Details" icon.
4. On the next screen click "Expert Mode".
5. On the next screen select line for status "Delivered".
6. Click "Details" icon.
7. On the next screen change RA Type field from "Z" to "F".
8. Save
Please let me know if it helps.
Cheers,
Szymon