INTERFACE WITH OBJECTS INSIDE ( OR I BELIEVE THAT)

[Former Member]

Hi,

i need use a method public that object CL_PO_ACCOUNTING_HANDLE_MM.

but the object is in a inteface¿?¿?, not it is a atribute is something that i don't understand, when i debug the program i can see the objects. I see a tree with the diferent objects with their atributes, but i can acces to the objetcs or attributes,

Someone explain me that, and how i can acces the object for modify with a set_data ( a method implemented in CL_PO_ACCOUNTING_HANDLE_MM. no in the external interface ( the external object haven't got method or attributes.)

the interface is IF_MODEL_MM

[Former Member]

IF_MODEL_MM is an interface that is implemented by other classes like CL_PO_HEADER_HANLE_MM and CL_PO_ITEM_HANDLE_MM.

Depending on what the method it is expecting, it will probably be an instance of a class that implements this interface rather than the interface itself.

I have created instances of CL_PO_HEADER_HANDLE_MM before. If this relates purchase orders, I could help you if you provide more details.