Initial Screen of the Function Builder 

 

  1. Start the ABAP Workbench.
  2. Choose Function Builder.

    3. The Function Builder initial screen appears:


  3. Enter the name of the function module that you want to create, change, display, or test.
    You can select any of the following components:
    4.

    Interface

    Lists the interface parameters (import, export, tables, exceptions), attributes, and parameter documentation.
    If you are working in change mode, you can extend the parameter list.

    Source code

    Displays the source code between the FUNCTION and ENDFUNCTION statements.

    Global data

    Displays the TOP include of the function group, containing the global data declarations.

    Main program

    Displays the main program with its list of includes.

     

  4. Select one of the above components.
  5. Choose Display or Change.