ABAP OO Class Methods

TH_USMD_CHANGE_REQUEST SAP Class - Test Helper Class for Creating a Change Request

TH_USMD_CHANGE_REQUEST 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 TH_USMD_CHANGE_REQUEST 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.


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...

CREATE_CREQUEST - Create Change Request
CREATE_CREQUEST_FOR_BUSPART - Create Change Request for Flight Data
CREATE_CREQUEST_FOR_CARR - Create Change Request for Airline
CREATE_CREQUEST_FOR_DUMMY10 - Create Change Request for Flight Data
CREATE_CREQUEST_FOR_PFLI - Create Change Request for Flight Data


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

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...