Pls help me out for the below mentioned scenario.
1. Delivery document created with handling units. PGI done for the Dly and then reversed.
2. I need to delete the dly. document. While deleting the Dly. document getting an error, handling unit also to be deleted.
3. But I am not able to delete the HU also. System error "HU 1000670037 cannot be changed & process cancelled."