ABAP OO Class Methods

PFO_SZO_DISPLAY_IF SAP Interface - Interface for BAdI: PFO_SZO_DISPLAY







PFO_SZO_DISPLAY_IF is a standard SAP interface, see below for any documentation including details of methods, attributes, events etc. Interfaces are defined much the same as a class using the same transactions but act a bit like a template (in none OO terms). For example, a class would implement the interface and then inherit all of the methods etc from it. This provides a mechanism for unrelated objects to use a set of common behaviours and functionality.


You may have seen this already without knowing what it was, within SAP have you ever seen the method name prefixed by the name of an interface such as PFO_SZO_DISPLAY_IF~METHOD_NAME . This means that the class has implemented an interface and that this method has been inherited from it.


For further relevant information about this interface enter PFO_SZO_DISPLAY_IF into the relevant SAP transactions such as SE24, SE80. Also see the Resource section below to view other useful tips, screenshots, links and general information related to this SAP interface and its methods. Or even add your own for future reference



Methods of PFO_SZO_DISPLAY_IF





A method is a coding block that performs a certain procedure (i.e. ABAP functionality) on an object within the overall SAP class. In simple terms if the object is an SAP database table a method could be the procedure to add a record or to delete a record. If you are new to OO in many respects, the implementation of a method is similar to a function module and can be called in a very similar way using CALL METHOD.

Instead of "CALL FUNCTION", Methods are referenced using the following syntax: CALL METHOD CL_ABAP_CHAR_UTILITIES=>methodname EXPORTING/IMPORTING...



GET_SZO_DATA - Selected Data for Segment Assignment Display


PFO_SZO_DISPLAY_IF Attributes

List of attributes within class PFO_SZO_DISPLAY_IF. These can be referenced using the following syntax PFO_SZO_DISPLAY_IF=>. Although depending on where you are inserting the ABAP code you do need to check if the attribute is public or private.


Events of the Class PFO_SZO_DISPLAY_IF

Events are created within your class using special event handler methods. These must be registered at runtime for the event and can then be triggered using the ABAP syntax: RAISE EVENT EXPOTING...