GoodleAds

OOPS ABAP- CREATING METHODS IN SE24 TCODE



                               CREATING METHODS

Steps:

          Go to TCODE se24.
          Give the class name as ZCL_METHOD.
          Click on the ‘methods’ tab.
          Give the method name as GET_MAT_DET


 

        Click on the ‘parameters’ button and & specify the parameters as below….
                    IM_MATNR      IMPORTING    TYPE    MARA-MATNR.
                    EX_MARA   EXPORTING   TYPE    MARA.






        Click on the button ‘code’.  
                            (or) 
        Double click on the method name &write the below code.
        METHOD GET_MAT_DET.



 

        Save and activate the class.

        Testing the Method   

        Click on ‘execute’ button.
        Click on ‘create Instance’ button.
         All the instance members will be visible now.’
         Click on the ‘execute’ button for the method GET_MAT_DET.
         The output  will be displayed.





                  Calling the Method  from the program 

        Data: wa_mara type mara.

        Data:  OBJ1 type ref to zcl_method.
        Create object OBJ1.

        PARAMETERS   :   P_MATNR TYPE MARA-MATNR. 

          Click on PATTERN button.

          Select ‘ABAP object patterns’.

        select the radio button call method  and  provide the values as below.

        Call method
                  Instance :  OBJ1
                  Class      :   ZCL_METHOD
                  Method   :  GET_MAT_DET,  and press enter

           code will be displayed automatically.

        Call method OBJ1   GET_MAT_DET.
                    EXPORTING
                                IM_MATNR =  P_MATNR.
                    IMPORTING
                                EX_MARA = WA_MARA.

        WRITE : / WA_MARA-MATNR ,
                         WA_MARA-MBRSH,WA_MARA-MTART.

 
        SaveActivateTest it.

        OUTPUT:


 
 


No comments:

Post a Comment