ABAP OO Class Methods

PTRM_BARCODE_INTERFACE SAP Interface - Interface for BAdI: PTRM_BARCODE_BADI_DEF







PTRM_BARCODE_INTERFACE 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 PTRM_BARCODE_INTERFACE~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 PTRM_BARCODE_INTERFACE 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 PTRM_BARCODE_INTERFACE





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_BARCODE - Get the Bar Code for Automatic Storage When Saving Expense
GET_BARCODE_CONFIGURATION - Get Settings: Manual Input Bar Code in WD Abap Expense App.


PTRM_BARCODE_INTERFACE Attributes

List of attributes within class PTRM_BARCODE_INTERFACE. These can be referenced using the following syntax PTRM_BARCODE_INTERFACE=>. 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 PTRM_BARCODE_INTERFACE

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...