ABAP OO Class Methods

CL_GUI_ERROR_RFW SAP Class - Imp. Class for BADI Imp. GUI_SELFTEST_RFW







CL_GUI_ERROR_RFW is a standard SAP object class available within R/3 SAP systems depending on your version and release level. You can view/maintain the class details by entering its name into the relevant SAP transactions such as SE24, SE80 or even SE84.

Below is the documentation available for class CL_GUI_ERROR_RFW including details of:

  • Interface class implementations
  • Inheritance details
  • Methods defined within class ( including link to full details )
  • Attributes ( including initial values )
  • Class Events

Also check out the Resources section below to view useful tips, screenshots, links and general information related to this SAP class and its methods, or even add your own for future reference.




Methods of CL_GUI_ERROR_RFW







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...



CHECK - Check Whether Error Messages Exist
CLEAR - Delete All Errors
CONSTRUCTOR - Constructor
DISPLAY - Display Error Message in Dialog Box


CL_GUI_ERROR_RFW Attributes

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


NameDescriptionInitial Value
INSTANCES Instances
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Events of the Class CL_GUI_ERROR_RFW

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...