iwf_lis_typ

Creates the defined list widget for the type-derivative of an entity and displays it on the screen.


Parameters:

[entity [type [list]]]

Entity
Name of the entity, whose type derivative list DataView is to open. If you want to use the userexit in items of object dependent menus (e.g. in Select menus), you will not have to specify the entity as parameter, because DataView reads the entity name from the active widget. If you want to use the userexit in items of object independent menus (e.g. in sub-menus at the top menu), you will have to specify the entity as parameter.

Type
Name of the type derivative for the entity. You can only specify a type together with the entity. If you do not specify a type, DataView will create a sub-menu with all type derivatives you already created for the calling entity in your application.

List
Name of the type derivative list. Only specify lists that contain elements of the type table of the entity. You can only specify a list together with the type. If you do not specify a list, DataView will display the default type list.


Usage as:

On_Select userexit in each menu/button-area or On_Event userexit in each state of the user interface.