Reusing Standard Classes for Module pool Programming using Abap Objects

[Sivakumar_Subramaniam]

Hi.,

I debugged the ME21n transaction and found a number of classes such as

CL_BASIC_MODEL_VIEW_MM

CL_GENERIC_MODEL_VIEW_MM

CL_GENERIC_VALUE_MODEL_MM

CL_MODEL_CONTAINER_MM

CL_MODEL_CONTROL_VIEW_MM

CL_MODEL_VIEW_MM

CL_TABLE_MODEL_MM

CL_TABLE_MODEL_TREE_VIEW_MM

CL_VALUE_MODEL_MM

CL_VALUE_MODEL_VIEW_MM

CL_BASIC_MODEL_VIEW_MM

CL_COMPOSITE_SCREEN_VIEW_M

CL_CUSTOM_CONTROL_VIEW_MM

CL_EXPAND_BUTTON_VIEW_MM

CL_EXPAND_VIEW_MM

CL_FOREIGN_APPLICATION_VIE

CL_GENERIC_MODEL_VIEW_MM

CL_GRID_VIEW_MM

CL_MODEL_CONTROL_VIEW_MM

CL_MODEL_VIEW_MM

CL_SCREEN_VIEW_MM

CL_SETUPVIEW_BUILDER_MM

CL_SIMPLE_TREE_VIEW_MM

CL_TABLE_MODEL_TREE_VIEW_M

CL_TABLE_VIEW_CONTAINER_MM

CL_TABLE_VIEW_MM

CL_TABSTRIP_VIEW_MM

CL_TC_BUTTON_VIEW_MM

CL_TC_ITEM_VIEW_MM

CL_TOGGLE_VIEW_MM

CL_VALUE_MODEL_VIEW_MM

CL_DEFAULT_CONTROLLER_MM

CL_CONTROLLER_MM

CL_ATP_CONTROLLER_MM

CL_DRAG_DROP_CONTROLLER_MM ..

How we can reuse these classes to build a custom module pool program which supports MVC architecture as used in enjoy SAP transactions .I am very much confused from where to start .

Guide me on this.I want to create a simple module pool program with Subscreens, Table Controls and Tabstrips ..

Regards.,

S.Sivakumar

[MKM]

Have you got any solution on this.

because i want to use CL_GRID_VIEW_MM->handle_on_data_changed for one of my development related to ME51N.