Hi all,
i need some help.
I need to create a new method in class CL_PO_ITEM_HANDLE_MM, so i have created a new class named Z_CL_PO_ITEM_HANDLE_MM and inherited from CL_PO_ITEM_HANDLE_MM class and add a method name CHECK_ASSIGNMENT.
Now i would like to call this method ; in my BADI the CL_PO_ITEM_HANDLE_MM class is used so i wanted to cast CL_PO_ITEM_HANDLE_MM class to Z_CL_PO_ITEM_HANDLE_MM like this :
my_instance ?= standard-instance.
The code is compiled well but when i execute this code i get a dump with this message :
Dynamic type conflict when assigning references
It was tried to assign a reference to a rereference variable using the
'CAST' operation ('?=' or 'MOVE ?TO').
However, the current content of the source variable does not fit into
the target variable.
So i can't do that ? if not how can i resolve my problem ?
Thanks for your help.
Cheers
source type: "\CLASS=CL_PO_ITEM_HANDLE_MM"
target type: "\CLASS=Z_CL_PO_ITEM_HANDLE_MM"